Pith Number

pith:72B5LANU

pith:2021:72B5LANUGQQYBTF3CDF5YUNQ7Q

not attested not anchored not stored refs pending

$Ab~initio$ thermodynamics of one-component plasma for astrophysics of white dwarfs and neutron stars

A. I. Chugunov, D. A. Baiko

arxiv:2112.04822 v1 · 2021-12-09 · astro-ph.HE · physics.plasm-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{72B5LANUGQQYBTF3CDF5YUNQ7Q}

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.

Cited by

1 paper in Pith

Crust glass formation reveals the neutron star birth properties in IGR J17480-2446

Receipt and verification

First computed	2026-07-05T06:55:20.389963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe83d581b4342180ccbb10cbdc51b0fc1db6191bf58d56d6119815e75c38fde6

Aliases

arxiv: 2112.04822 · arxiv_version: 2112.04822v1 · doi: 10.48550/arxiv.2112.04822 · pith_short_12: 72B5LANUGQQY · pith_short_16: 72B5LANUGQQYBTF3 · pith_short_8: 72B5LANU

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/72B5LANUGQQYBTF3CDF5YUNQ7Q \
  | 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: fe83d581b4342180ccbb10cbdc51b0fc1db6191bf58d56d6119815e75c38fde6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe2092ddb3bd6afacf7e7110138b55942a761be2b47540391328bad569c32a8",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-09T10:32:56Z",
    "title_canon_sha256": "bb17b182b0aa033699fc672f88b7e4ee9580e9436b4c247e286e4e5d58b145c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04822",
    "kind": "arxiv",
    "version": 1
  }
}