Pith Number

pith:NVHME7NK

pith:2005:NVHME7NKPKQNS7FJLFCXUW752K

not attested not anchored not stored refs pending

Cooling of Akmal-Pandharipande-Ravenhall neutron star models

(2) Ohio State Univ.), A.D. Kaminker (1), D.G. Yakovlev (1), M.E. Gusakov (1), O.Y. Gnedin (2) ((1) Ioffe Institute

arxiv:astro-ph/0507560 v1 · 2005-07-23 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVHME7NKPKQNS7FJLFCXUW752K}

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	2026-05-18T02:40:25.572925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d4ec27daa7aa0d97ca959457a5bfdd2ad2cabf0d351f117cfc5d19c0730711d

Aliases

arxiv: astro-ph/0507560 · arxiv_version: astro-ph/0507560v1 · doi: 10.48550/arxiv.astro-ph/0507560 · pith_short_12: NVHME7NKPKQN · pith_short_16: NVHME7NKPKQNS7FJ · pith_short_8: NVHME7NK

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/NVHME7NKPKQNS7FJLFCXUW752K \
  | 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: 6d4ec27daa7aa0d97ca959457a5bfdd2ad2cabf0d351f117cfc5d19c0730711d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02bba74666c1080c383af6bae5362f8637c0725d25e63db3494e57bcaf32b06",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-23T13:17:17Z",
    "title_canon_sha256": "4888c91ce17d8c172b171c8ce2a99e1511944efa3f4557b6d869111eadf20d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507560",
    "kind": "arxiv",
    "version": 1
  }
}