Pith Number

pith:LUYKX6QW

pith:2000:LUYKX6QWTWK24UUS6Z6OUDVDT7

not attested not anchored not stored refs pending

Quark phases in neutron stars and a "third family" of compact stars as a signature for phase transitions

C. Greiner, J. Schaffner-Bielich, K. Schertler, M.H. Thoma

arxiv:astro-ph/0001467 v1 · 2000-01-26 · astro-ph · hep-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{LUYKX6QWTWK24UUS6Z6OUDVDT7}

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

2 papers in Pith

Core Composition Effects on the QCD Axion Mass Limit from Neutron Star Cooling

Donutization Inside Neutron Stars: Shell-Localized Scalar Fields

Receipt and verification

First computed	2026-07-04T15:27:08.910754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d30abfa169d95ae5292f67cea0ea39ff1978c897591df6a8f259b917615916c

Aliases

arxiv: astro-ph/0001467 · arxiv_version: astro-ph/0001467v1 · doi: 10.48550/arxiv.astro-ph/0001467 · pith_short_12: LUYKX6QWTWK2 · pith_short_16: LUYKX6QWTWK24UUS · pith_short_8: LUYKX6QW

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/LUYKX6QWTWK24UUS6Z6OUDVDT7 \
  | 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: 5d30abfa169d95ae5292f67cea0ea39ff1978c897591df6a8f259b917615916c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940c28f8b0f71adeedecf5656ecc96c58fcf69370b2694d71884f73ffbc6e52f",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-26T20:43:12Z",
    "title_canon_sha256": "818fc74d5b338d925282c0a4be10f53aca81bc603a1f3ab48dd65a3d028e8079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001467",
    "kind": "arxiv",
    "version": 1
  }
}