Pith Number

pith:K5R3Z2TT

pith:2003:K5R3Z2TTMXAQBBZBRECH4UMWNT

not attested not anchored not stored refs pending

Quasi-universal Gaussian jets: a unified picture for gamma-ray bursts and X-ray flashes

3) ((1) PSU (2) LANL (3) IAS), Bing Zhang (1), Nicole M. Lloyd-Ronning (2), Peter Meszaros (1, Xinyu Dai (1)

arxiv:astro-ph/0311190 v2 · 2003-11-07 · 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{K5R3Z2TTMXAQBBZBRECH4UMWNT}

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	2026-07-04T16:37:47.087483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5763bcea7365c100872189047e51966ce52d2e359b164b6dbccc298ac10c3d37

Aliases

arxiv: astro-ph/0311190 · arxiv_version: astro-ph/0311190v2 · doi: 10.48550/arxiv.astro-ph/0311190 · pith_short_12: K5R3Z2TTMXAQ · pith_short_16: K5R3Z2TTMXAQBBZB · pith_short_8: K5R3Z2TT

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/K5R3Z2TTMXAQBBZBRECH4UMWNT \
  | 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: 5763bcea7365c100872189047e51966ce52d2e359b164b6dbccc298ac10c3d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3651e74a93f8e8fe1c1911d14731d29eb64b8908722080e2ac297d86aee568b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-07T21:36:32Z",
    "title_canon_sha256": "c658ef328fe728a2e454ec99df2645cc3a600f39a55af9b964c1c3bb61d9f1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0311190",
    "kind": "arxiv",
    "version": 2
  }
}