Pith Number

pith:FGH3DKEX

pith:2004:FGH3DKEXCJHU4UORXJTUFLPF4Y

not attested not anchored not stored refs pending

Energy release due to antineutrino untrapping from hot quark stars

D. Blaschke, D. N. Aguilera, H. Grigorian

arxiv:astro-ph/0402073 v1 · 2004-02-03 · astro-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{FGH3DKEXCJHU4UORXJTUFLPF4Y}

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	2026-05-18T00:37:32.538732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298fb1a897124f4e51d1ba6742ade5e6256a54c308c0d3e85499c15921a3a883

Aliases

arxiv: astro-ph/0402073 · arxiv_version: astro-ph/0402073v1 · doi: 10.48550/arxiv.astro-ph/0402073 · pith_short_12: FGH3DKEXCJHU · pith_short_16: FGH3DKEXCJHU4UOR · pith_short_8: FGH3DKEX

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/FGH3DKEXCJHU4UORXJTUFLPF4Y \
  | 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: 298fb1a897124f4e51d1ba6742ade5e6256a54c308c0d3e85499c15921a3a883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b11f811d3179e06038e6f66412744ba8272bdeb35e6cf721b76a8932862c49",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-03T17:38:08Z",
    "title_canon_sha256": "c398b0f496a6f9dcf232c2b200395f33dfac2af91206ea3b037715f9f9b8ad8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402073",
    "kind": "arxiv",
    "version": 1
  }
}