Pith Number

pith:F4QGNQ5E

pith:2006:F4QGNQ5EXHJ24ANPWYOOQB4HRF

not attested not anchored not stored refs pending

Quark matter in compact stars?

Alessandro Drago, David Blaschke, Giuseppe Pagliara, Juergen Schaffner-Bielich, Mark Alford, Thomas Klahn

arxiv:astro-ph/0606524 v2 · 2006-06-21 · 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{F4QGNQ5EXHJ24ANPWYOOQB4HRF}

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

Hybrid Stars with Post-Merger Rotation Profiles

Receipt and verification

First computed	2026-07-04T15:19:05.858696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2066c3a4b9d3ae01afb61ce807878956b5ea20af048a1f51142c6df491f30c

Aliases

arxiv: astro-ph/0606524 · arxiv_version: astro-ph/0606524v2 · doi: 10.48550/arxiv.astro-ph/0606524 · pith_short_12: F4QGNQ5EXHJ2 · pith_short_16: F4QGNQ5EXHJ24ANP · pith_short_8: F4QGNQ5E

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/F4QGNQ5EXHJ24ANPWYOOQB4HRF \
  | 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: 2f2066c3a4b9d3ae01afb61ce807878956b5ea20af048a1f51142c6df491f30c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c590bb017f729ca19e41b6a72f4eec890a734cb236f8f7d639a187e00a1157e",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-21T14:47:39Z",
    "title_canon_sha256": "7dbc6999a02d8e7df2fdf33bad50b3b391f23c8047e9a253c05f8cf12e3b4da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606524",
    "kind": "arxiv",
    "version": 2
  }
}