Pith Number

pith:BJYAEXMN

pith:2010:BJYAEXMNUYGWRTADQ2EXRCTP5W

not attested not anchored not stored refs pending

A web-tool for population synthesis of near-by cooling neutron stars: An on-line test for cooling curves

Jena), N. Tetzlaff (Astrophysikalisches Institut und Universitats-Sternwarte, P.A. Boldin (MEPhI), S.B. Popov (SAI MSU)

arxiv:1011.4842 v1 · 2010-11-22 · 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{BJYAEXMNUYGWRTADQ2EXRCTP5W}

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	2026-05-18T02:04:42.543122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a70025d8da60d68cc038689788a6fed851d9edd86ceffc0087bff8990cb8e2a

Aliases

arxiv: 1011.4842 · arxiv_version: 1011.4842v1 · doi: 10.48550/arxiv.1011.4842 · pith_short_12: BJYAEXMNUYGW · pith_short_16: BJYAEXMNUYGWRTAD · pith_short_8: BJYAEXMN

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/BJYAEXMNUYGWRTADQ2EXRCTP5W \
  | 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: 0a70025d8da60d68cc038689788a6fed851d9edd86ceffc0087bff8990cb8e2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "682631b67c1e05798fae68b729e6979fc5e80ed1beae6bd1056d7e264ad3329b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-22T15:15:48Z",
    "title_canon_sha256": "39e8d6fbf61568611a401389177f1437db30bf54a25ee470730e54a28c1744bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4842",
    "kind": "arxiv",
    "version": 1
  }
}