Pith Number

pith:RBH3KXHP

pith:2019:RBH3KXHP34KCUMCQL3KJ7OFC5W

not attested not anchored not stored refs pending

Ruprecht 147 DANCe I. Members, empirical isochrone, luminosity and mass distributions

A. Berihuete, D. Barrado, E. Bertin, H. Bouy, J.C. Cuillandre, J. Olivares, L. Allen, L. M. Sarro, M. Tamura, N. Hu\'elamo, N. Miret-Roig, S. Serre, Y. Beletsky

arxiv:1902.05753 v1 · 2019-02-15 · 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{RBH3KXHP34KCUMCQL3KJ7OFC5W}

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	2026-05-17T23:45:29.936712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884fb55cefdf142a30505ed49fb8a2eda7993bef69abcf1f99d62ab921017cb3

Aliases

arxiv: 1902.05753 · arxiv_version: 1902.05753v1 · doi: 10.48550/arxiv.1902.05753 · pith_short_12: RBH3KXHP34KC · pith_short_16: RBH3KXHP34KCUMCQ · pith_short_8: RBH3KXHP

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/RBH3KXHP34KCUMCQL3KJ7OFC5W \
  | 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: 884fb55cefdf142a30505ed49fb8a2eda7993bef69abcf1f99d62ab921017cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80552e38d18e6ed7bac4bbd84f832abf6ad6bbd78b5c3fb78e76d5dd7b8e2352",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-15T10:29:34Z",
    "title_canon_sha256": "00bdaa881a86e8fd55d9d080e658b177dd964d41a21472851f0db03a6d25a480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05753",
    "kind": "arxiv",
    "version": 1
  }
}