Pith Number

pith:QYSDFAOX

pith:2020:QYSDFAOXKSBNMUXL6QU2ACIDTI

not attested not anchored not stored refs pending

The GAPS Programme at TNG -- XXV. Stellar atmospheric parameters and chemical composition through GIARPS optical and near-infrared spectra

A. Bignamini, A.F. Lanza, A. Ghedina, A. Harutyunyan, A. Sozzetti, E. Molinari, E. Poretti, G. Micela, G. Scandariato, I. Carleo, J. Maldonado, K. Biazzo, L. Malavolta, M. Baratella, M. Cecconi, M. Mallonn, R. Claudi, R. Cosentino, R. Gratton, S. Benatti, S. Desidera, S. Messina, V. D'Orazi

arxiv:2007.00475 v1 · 2020-07-01 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYSDFAOXKSBNMUXL6QU2ACIDTI}

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	2026-07-05T01:32:09.732212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86243281d75482d652ebf429a009039a0b7e57cb003eb47c7e6dc7d4ae386c30

Aliases

arxiv: 2007.00475 · arxiv_version: 2007.00475v1 · doi: 10.48550/arxiv.2007.00475 · pith_short_12: QYSDFAOXKSBN · pith_short_16: QYSDFAOXKSBNMUXL · pith_short_8: QYSDFAOX

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/QYSDFAOXKSBNMUXL6QU2ACIDTI \
  | 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: 86243281d75482d652ebf429a009039a0b7e57cb003eb47c7e6dc7d4ae386c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80cdc940fde8a4de139f6fdc40107e42946e007eb474c4ef56912b032ad022e4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-07-01T13:26:01Z",
    "title_canon_sha256": "6254813ed6710d9fec91f6392a163b4fd9d81c6b313f84b6c62c6c050b0b2c39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00475",
    "kind": "arxiv",
    "version": 1
  }
}