Pith Number

pith:FEK4IC7O

pith:2000:FEK4IC7OCV56DOCV2TCZCHK272

not attested not anchored not stored refs pending

Thermodynamic properties of nuclear "pasta" in neutron star crusts

Gentaro Watanabe, Katsuhiko Sato (U. of Tokyo), Kei Iida

arxiv:astro-ph/0001273 v2 · 2000-01-15 · astro-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEK4IC7OCV56DOCV2TCZCHK272}

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

Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis

Receipt and verification

First computed	2026-07-04T16:15:55.578505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2915c40bee157be1b855d4c5911d5afe9aed78c5e8932e0f617e390fa3b106da

Aliases

arxiv: astro-ph/0001273 · arxiv_version: astro-ph/0001273v2 · doi: 10.48550/arxiv.astro-ph/0001273 · pith_short_12: FEK4IC7OCV56 · pith_short_16: FEK4IC7OCV56DOCV · pith_short_8: FEK4IC7O

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/FEK4IC7OCV56DOCV2TCZCHK272 \
  | 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: 2915c40bee157be1b855d4c5911d5afe9aed78c5e8932e0f617e390fa3b106da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f415109b773ca49aa3e3bf5caf09fbe23f42c1de3e6aca923b27b2813923211",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-15T11:21:34Z",
    "title_canon_sha256": "b7cb89732a143d5155807e376197f8706de904bd263c6d88edee60aa83020e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001273",
    "kind": "arxiv",
    "version": 2
  }
}