Pith Number

pith:2FEUZCPK

pith:2021:2FEUZCPKM57QUM4NYFTUO2PA44

not attested not anchored not stored refs pending

Mapping the pressure-dependent day-night temperature contrast of a strongly irradiated atmosphere with HST spectroscopic phase curve

2), 3), 5), Astronomy, Ben W. P. Lew (1, D\'aniel Apai (1, Department of Physics, L. C. Mayorga (6), Mark Marley (1, NASA Ames Research Center (3) Department of Astronomy, Oceanic, Planetary Laboratory, Planetary Physics, Sarah Casewell (8), Siyi Xu (9) ((1) Lunar, Steward Observatory, The University of Arizona (2) Bay Area Environmental Research Institute, The University of Arizona (4) Department of Astronomy, University of Leicester (9) Gemini Observatory/NSF's NOIRLab), University of Oxford (8) School of Physics, University of Texas (5) NASA Ames Research Center (6) The Johns Hopkins University Applied Physics Laboratory (7) Atmospheric, Vivien Parmentier (7), Xianyu Tan (7), Yifan Zhou (4)

arxiv:2110.10158 v1 · 2021-10-19 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FEUZCPKM57QUM4NYFTUO2PA44}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:42:52.347011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1494c89ea677f0a338dc1674769e0e701034c61a48721a9618705091a51c6a1

Aliases

arxiv: 2110.10158 · arxiv_version: 2110.10158v1 · doi: 10.48550/arxiv.2110.10158 · pith_short_12: 2FEUZCPKM57Q · pith_short_16: 2FEUZCPKM57QUM4N · pith_short_8: 2FEUZCPK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2FEUZCPKM57QUM4NYFTUO2PA44 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d1494c89ea677f0a338dc1674769e0e701034c61a48721a9618705091a51c6a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6507da1e0fed64c39eec3a3a0d95357d62950600511536c01f7258ef55af73f1",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-10-19T18:00:00Z",
    "title_canon_sha256": "c2e7e461d0a250f2e76412da2ff2d7aceca3de349fd01f5a8cf7f1d94b6e92cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10158",
    "kind": "arxiv",
    "version": 1
  }
}