Pith Number

pith:R7SQMPI2

pith:2012:R7SQMPI233OWDS6NPAEP46O3IU

not attested not anchored not stored refs pending

Gaia Universe Model Snapshot : A statistical analysis of the expected contents of the Gaia catalogue

A. C. Robin, A. Krone-Martins, A. Sozzetti, B. Rocca-Volmerange, C. Babusiaux, C. Jordi, C. Reyl\'e, E. Grux, E. Masana, E. Slezak, F. Arenou, F. Mignard, J. C. Mauduit, M. Belcheva, N. Mowlavi, P. Sartoretti, R. Drimmel, S. Blanco-Cuaresma, X. Luri, Y. Isasi

arxiv:1202.0132 v2 · 2012-02-01 · astro-ph.GA · astro-ph.CO · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7SQMPI233OWDS6NPAEP46O3IU}

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	2026-05-18T01:58:36.977684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe5063d1adedd61cbcd7808fe79db4538239c5466c5cdb452f2c1f8bd35fa04

Aliases

arxiv: 1202.0132 · arxiv_version: 1202.0132v2 · doi: 10.48550/arxiv.1202.0132 · pith_short_12: R7SQMPI233OW · pith_short_16: R7SQMPI233OWDS6N · pith_short_8: R7SQMPI2

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/R7SQMPI233OWDS6NPAEP46O3IU \
  | 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: 8fe5063d1adedd61cbcd7808fe79db4538239c5466c5cdb452f2c1f8bd35fa04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927bd2a4c09d9fcec72790746180378d2a49e7aea087650ea4d45f1708ef2bae",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-01T10:03:48Z",
    "title_canon_sha256": "4ae8ceae619fd243f121d8dd07ed1242799e2011a21a9ef33434b2a0f3ccfdd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0132",
    "kind": "arxiv",
    "version": 2
  }
}