Pith Number

pith:G3LWF2BA

pith:2020:G3LWF2BARY2WNMXCSMGAHEXISX

not attested not anchored not stored refs pending

An Earth-like stellar wind environment for Proxima Centauri c

2), (2) Center for Astrophysics | Harvard & Smithsonian, (3) Harvard University, (4) University of Massachusetts Lowell, 5), (5) University of Potsdam), Cecilia Garraffo (3, Jeremy J. Drake (2), Juli\'an D. Alvarado-G\'omez (1), Katja Poppenh\"ager (1, Ofer Cohen (4), Rakesh K. Yadav (3), Sofia P. Moschou (2) ((1) Leibniz Institute for Astrophysics Potsdam

arxiv:2009.07266 v1 · 2020-09-15 · 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{G3LWF2BARY2WNMXCSMGAHEXISX}

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	2026-07-05T01:42:46.217620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d762e8208e3566b2e2930c0392e895f7a063a345f7448df6ec1cb4b1d75628

Aliases

arxiv: 2009.07266 · arxiv_version: 2009.07266v1 · doi: 10.48550/arxiv.2009.07266 · pith_short_12: G3LWF2BARY2W · pith_short_16: G3LWF2BARY2WNMXC · pith_short_8: G3LWF2BA

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/G3LWF2BARY2WNMXCSMGAHEXISX \
  | 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: 36d762e8208e3566b2e2930c0392e895f7a063a345f7448df6ec1cb4b1d75628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6e4aafbb8932723b126dfc631381ad90c6145e7d3841db522ad660a5d791df6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-09-15T17:57:35Z",
    "title_canon_sha256": "3e50c4d58afd5bdd4f26dcd22a5901e99f3c64da9359a64ab504fa38f28b6a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07266",
    "kind": "arxiv",
    "version": 1
  }
}