Pith Number

pith:YJIMXP2P

pith:2010:YJIMXP2P3P4BADBPOFHC6DCCSD

not attested not anchored not stored refs pending

Chemical Tagging Hyades Supercluster as a consistency test of Stellar Kinematic Groups

((1) UCM, 2), (2) IAC, D. Montes (1), H.M. Tabernero (1), Instituto de Astrof\'isica de Canarias, J.I. Gonz\'alez Hern\'andez (1, Spain, Spain), Universidad Complutense de Madrid

arxiv:1012.2347 v1 · 2010-12-10 · astro-ph.SR · 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{YJIMXP2P3P4BADBPOFHC6DCCSD}

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	2026-05-18T04:33:38.048957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c250cbbf4fdbf8100c2f714e2f0c4290e10c50ccaaa1e621c221375ddd61cd81

Aliases

arxiv: 1012.2347 · arxiv_version: 1012.2347v1 · doi: 10.48550/arxiv.1012.2347 · pith_short_12: YJIMXP2P3P4B · pith_short_16: YJIMXP2P3P4BADBP · pith_short_8: YJIMXP2P

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/YJIMXP2P3P4BADBPOFHC6DCCSD \
  | 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: c250cbbf4fdbf8100c2f714e2f0c4290e10c50ccaaa1e621c221375ddd61cd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a81f56cd6e9cd62180497387f410f140d91870165f54c3fc30be744010e524",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-10T18:57:23Z",
    "title_canon_sha256": "65ae13f57dc6b1a61f61e1b8f8abd7159b10decb575e1d6239331bcb2037a2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2347",
    "kind": "arxiv",
    "version": 1
  }
}