Pith Number

pith:F2BM6UR5

pith:2017:F2BM6UR5HANDLHSID5CRQC42MF

not attested not anchored not stored refs pending

Neutrino luminosities and heat capacities of neutron stars in analytic form

D. D. Ofengeim, D. G. Yakovlev, J. L. Zdunik, M. Fortin, P. Haensel

arxiv:1708.08272 v1 · 2017-08-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2BM6UR5HANDLHSID5CRQC42MF}

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	2026-05-18T00:35:30.472325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e82cf523d381a359e481f45180b9a614b8ce6d7f554f7823836a2a519a378fc

Aliases

arxiv: 1708.08272 · arxiv_version: 1708.08272v1 · doi: 10.48550/arxiv.1708.08272 · pith_short_12: F2BM6UR5HAND · pith_short_16: F2BM6UR5HANDLHSI · pith_short_8: F2BM6UR5

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/F2BM6UR5HANDLHSID5CRQC42MF \
  | 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: 2e82cf523d381a359e481f45180b9a614b8ce6d7f554f7823836a2a519a378fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e10e22622c3bc5f9446ca1ad46c3347758831638475ef409ec16a1952299330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-28T11:18:10Z",
    "title_canon_sha256": "d1460bb1702c081e46b0b34199a238da1f3aab50b90ba97066431cd95394d0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08272",
    "kind": "arxiv",
    "version": 1
  }
}