Pith Number

pith:3VEHC3AN

pith:2010:3VEHC3ANVZHLULAMXH73TCGF7U

not attested not anchored not stored refs pending

Strangeness in Astrophysics and Cosmology

Basil Sa'd, Giuseppe Pagliara, Irina Sagert, Jurgen Schaffner-Bielich, Matthias Hempel, Tillmann Boeckel

arxiv:1002.1793 v1 · 2010-02-09 · astro-ph.CO · astro-ph.HE · 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{3VEHC3ANVZHLULAMXH73TCGF7U}

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	2026-05-18T02:33:48.434092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd48716c0dae4eba2c0cb9ffb988c5fd37271cd1f3dabc4c9f8a511ecc021641

Aliases

arxiv: 1002.1793 · arxiv_version: 1002.1793v1 · doi: 10.48550/arxiv.1002.1793 · pith_short_12: 3VEHC3ANVZHL · pith_short_16: 3VEHC3ANVZHLULAM · pith_short_8: 3VEHC3AN

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/3VEHC3ANVZHLULAMXH73TCGF7U \
  | 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: dd48716c0dae4eba2c0cb9ffb988c5fd37271cd1f3dabc4c9f8a511ecc021641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e93eaadab68addd863b5927c6cc1146d2e1e859df74f20fdbec059cd7832a205",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-09T08:44:20Z",
    "title_canon_sha256": "8a85804b111ce9fbb360912a0aa8542990f67129eb35bed6dfc52e6fdf1224dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1793",
    "kind": "arxiv",
    "version": 1
  }
}