Pith Number

pith:SE2UWAS3

pith:2014:SE2UWAS3U2YGR4YDGT77UO5ZXD

not attested not anchored not stored refs pending

The Gaia FGK Benchmark Stars - High resolution spectral library

C. Soubiran, P. Jofr\'e, S. Blanco-Cuaresma, U. Heiter

arxiv:1403.3090 v2 · 2014-03-12 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SE2UWAS3U2YGR4YDGT77UO5ZXD}

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	2026-05-18T02:20:28.936243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91354b025ba6b068f30334fffa3bb9b8ec91a33204431aff4fa98e9021db72e9

Aliases

arxiv: 1403.3090 · arxiv_version: 1403.3090v2 · doi: 10.48550/arxiv.1403.3090 · pith_short_12: SE2UWAS3U2YG · pith_short_16: SE2UWAS3U2YGR4YD · pith_short_8: SE2UWAS3

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/SE2UWAS3U2YGR4YDGT77UO5ZXD \
  | 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: 91354b025ba6b068f30334fffa3bb9b8ec91a33204431aff4fa98e9021db72e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1956fcf93597ddb14ebd641003dec80c00b0b0702dc11b641a83fd2bb8d62282",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-12T20:00:10Z",
    "title_canon_sha256": "c7db2b1bac155231fba3116d251a441e814585d98d5b493028308f751ca70eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3090",
    "kind": "arxiv",
    "version": 2
  }
}