Pith Number

pith:A54SZVNT

pith:2017:A54SZVNTAR2HCGOHLLQLU7S2V2

not attested not anchored not stored refs pending

Spin alignment of stars in old open clusters

Dennis Stello, Enrico Corsaro, J\'er\^ome Bouvier, Patrick Hennebelle, Paul G. Beck, Rafael A. Garc\'ia, Savita Mathur, Stephane Mathis, Yueh-Ning Lee

arxiv:1703.05588 v2 · 2017-03-16 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A54SZVNTAR2HCGOHLLQLU7S2V2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:47:36.803304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07792cd5b304747119c75ae0ba7e5aaea430f11fb3799540ea93535c6a545c19

Aliases

arxiv: 1703.05588 · arxiv_version: 1703.05588v2 · doi: 10.48550/arxiv.1703.05588 · pith_short_12: A54SZVNTAR2H · pith_short_16: A54SZVNTAR2HCGOH · pith_short_8: A54SZVNT

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/A54SZVNTAR2HCGOHLLQLU7S2V2 \
  | 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: 07792cd5b304747119c75ae0ba7e5aaea430f11fb3799540ea93535c6a545c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a03d62c4321b389d7b74b808fbec84545764ed9b7a31d23cf497bfbdf52e788",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-16T12:45:52Z",
    "title_canon_sha256": "4e4ae974efbb25815087c4d9cbf82b84dd265dd39e6d575713da2790fd0df048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05588",
    "kind": "arxiv",
    "version": 2
  }
}