Pith Number

pith:CW63K6TZ

pith:2008:CW63K6TZ3QOTHO7O65O7FLCTTH

not attested not anchored not stored refs pending

Precursors in Swift Gamma Ray Bursts with redshift

2), (2)Universita' Milano-Bicocca, (3)Jila-Boulder, 4), (4)Universita' dell'Insubria, (5)SISSA-Trieste), A. Celotti (5) ((1)Osservatorio di Brera, D. Burlon (1, D. Lazzati (3), G. Ghirlanda (1), G. Ghisellini (1), L. Nava (1, M. Nardini (5)

arxiv:0806.3076 v2 · 2008-06-18 · 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{CW63K6TZ3QOTHO7O65O7FLCTTH}

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	2026-07-04T17:11:20.128794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bdb57a79dc1d33bbeef75df2ac5399f9d5353f02e495605bdd0e1dfff47654

Aliases

arxiv: 0806.3076 · arxiv_version: 0806.3076v2 · doi: 10.48550/arxiv.0806.3076 · pith_short_12: CW63K6TZ3QOT · pith_short_16: CW63K6TZ3QOTHO7O · pith_short_8: CW63K6TZ

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/CW63K6TZ3QOTHO7O65O7FLCTTH \
  | 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: 15bdb57a79dc1d33bbeef75df2ac5399f9d5353f02e495605bdd0e1dfff47654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d17c3bca165714fd76ccf06ae0caa923529d185307e569b7034d6bf307fbb709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-18T20:00:05Z",
    "title_canon_sha256": "b9ac23d5e45eb8afe125e7f98adbe9ee27ca913f9ad744f6926f22c1a5b1e100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3076",
    "kind": "arxiv",
    "version": 2
  }
}