Pith Number

pith:5E64HUIS

pith:2006:5E64HUISZOYKXHBQKVGZODX42R

not attested not anchored not stored refs pending

Quark deconfinement in neutron star cores: The effects of spin-down

Jan Staff, Prashanth Jaikumar, Rachid Ouyed

arxiv:astro-ph/0603743 v1 · 2006-03-28 · 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{5E64HUISZOYKXHBQKVGZODX42R}

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	2026-05-18T04:36:21.544161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93dc3d112cbb0ab9c30554d970efcd45bacf5d402db160e49084892e36f971c

Aliases

arxiv: astro-ph/0603743 · arxiv_version: astro-ph/0603743v1 · doi: 10.48550/arxiv.astro-ph/0603743 · pith_short_12: 5E64HUISZOYK · pith_short_16: 5E64HUISZOYKXHBQ · pith_short_8: 5E64HUIS

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/5E64HUISZOYKXHBQKVGZODX42R \
  | 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: e93dc3d112cbb0ab9c30554d970efcd45bacf5d402db160e49084892e36f971c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be826ee1e8a834b4ff297d25693cfd032f7755a3f963125559767f949c6cedad",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-28T02:38:26Z",
    "title_canon_sha256": "eed8fae5e2867f979c8548f42bbff72992460e20314befa077a27844363c94f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603743",
    "kind": "arxiv",
    "version": 1
  }
}