Pith Number

pith:4FILERMP

pith:2009:4FILERMPK25Z4CQ54SBGBIHP7K

not attested not anchored not stored refs pending

Short versus Long Gamma-Ray Bursts: spectra, energetics, and luminosities

2), 4) ((1) INAF-OAB; (2) Univ. Insubria; (3) SISSA-ISAS; (4) UNAM-Mexico), A. Celotti (3), C. Firmani (1, G. Ghirlanda (1), G. Ghisellini (1), L. Nava (1

arxiv:0902.0983 v1 · 2009-02-05 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FILERMPK25Z4CQ54SBGBIHP7K}

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.

Cited by

1 paper in Pith

Reappraisal of the Constraints on Heavy Axion-like Particles from Gamma-Ray Bursts

Receipt and verification

First computed	2026-07-04T17:14:21.553769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e150b2458f56bb9e0a1de48260a0effaaf6e71c97ed083af78f6ebb18b8be7e3

Aliases

arxiv: 0902.0983 · arxiv_version: 0902.0983v1 · doi: 10.48550/arxiv.0902.0983 · pith_short_12: 4FILERMPK25Z · pith_short_16: 4FILERMPK25Z4CQ5 · pith_short_8: 4FILERMP

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/4FILERMPK25Z4CQ54SBGBIHP7K \
  | 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: e150b2458f56bb9e0a1de48260a0effaaf6e71c97ed083af78f6ebb18b8be7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aabd61b2c63aabf9d7a3d6eaae7e5d3ed0231523267e551e36a58e10fa513ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-02-05T21:59:17Z",
    "title_canon_sha256": "b7868b81c1a1cf53356a54efb0bbe72f6de9c8e7a9b5db2bff3c0d54f1f25312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0983",
    "kind": "arxiv",
    "version": 1
  }
}