Pith Number

pith:3D2STWPJ

pith:2011:3D2STWPJF6QDR3EAWSTGL2HR2Y

not attested not anchored not stored refs pending

Evaporation of Jupiter like planets orbiting extreme horizontal branch stars

Ealeal Bear, Israel), Noam Soker (Technion

arxiv:1102.5487 v1 · 2011-02-27 · 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{3D2STWPJF6QDR3EAWSTGL2HR2Y}

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	2026-05-18T02:03:04.255559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f529d9e92fa038ec80b4a665e8f1d601568b59890087ff91b51a068661a98f

Aliases

arxiv: 1102.5487 · arxiv_version: 1102.5487v1 · doi: 10.48550/arxiv.1102.5487 · pith_short_12: 3D2STWPJF6QD · pith_short_16: 3D2STWPJF6QDR3EA · pith_short_8: 3D2STWPJ

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/3D2STWPJF6QDR3EAWSTGL2HR2Y \
  | 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: d8f529d9e92fa038ec80b4a665e8f1d601568b59890087ff91b51a068661a98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c71e75c580b99c1bd8346da3d4432f1eedbba4069f1e1562b3a4683c0ffa759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-02-27T10:17:14Z",
    "title_canon_sha256": "3c04647462a7d6da307015fe2f024d81fee829dbe164053362303b07372b4f4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5487",
    "kind": "arxiv",
    "version": 1
  }
}