Pith Number

pith:LCH2OUK4

pith:2005:LCH2OUK4F57FM24OR7GX23CDNS

not attested not anchored not stored refs pending

Near-Infrared Observations of RR Lyrae variables in Galactic Globular Clusters: I. The case of M92

(2) INAF - Osservatorio Astronomico di Roma, (3) INAF - Osservatorio Astronomico di Napoli), A. Di Paola (2), A. M. Piersimoni (1), G. Bono (2), M. Del Principe (1), M. Dolci (1), M. Marconi (3) ((1)INAF - Osservatorio Astronomico di Collurania-Teramo

arxiv:astro-ph/0503140 v1 · 2005-03-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCH2OUK4F57FM24OR7GX23CDNS}

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	2026-07-04T16:50:56.893652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

588fa7515c2f7e566b8e8fcd7d6c436ca29e28cb61f44c26995feeaeba02b9e4

Aliases

arxiv: astro-ph/0503140 · arxiv_version: astro-ph/0503140v1 · doi: 10.48550/arxiv.astro-ph/0503140 · pith_short_12: LCH2OUK4F57F · pith_short_16: LCH2OUK4F57FM24O · pith_short_8: LCH2OUK4

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/LCH2OUK4F57FM24OR7GX23CDNS \
  | 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: 588fa7515c2f7e566b8e8fcd7d6c436ca29e28cb61f44c26995feeaeba02b9e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5317af8bfd538739760a25986a6f5ad76ca3e5127b36ca48079756294dcbd4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-07T12:22:25Z",
    "title_canon_sha256": "d8550140b68e6b33a282cab0c6ea6dcbb4ee78d68a711b6814da07f01b2b83e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503140",
    "kind": "arxiv",
    "version": 1
  }
}