Pith Number

pith:PH76F437

pith:2010:PH76F437CDXHJ6H32BN7455LFR

not attested not anchored not stored refs pending

Spectral evolution of Fermi/GBM short Gamma-Ray Bursts

(2) SISSA/ISAS - Trieste, (3) MPE - Garching), D. Burlon (3) ((1) INAF-Osservatorio Astronomico di Brera, G. Ghirlanda (1), G. Ghisellini (1), L. Nava (2)

arxiv:1008.4767 v2 · 2010-08-27 · 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{PH76F437CDXHJ6H32BN7455LFR}

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	2026-05-18T02:05:41.908875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ffe2f37f10ee74f8fbd05bfe77ab2c5a8b53b1eaf2f9909ab9279148d66d89

Aliases

arxiv: 1008.4767 · arxiv_version: 1008.4767v2 · doi: 10.48550/arxiv.1008.4767 · pith_short_12: PH76F437CDXH · pith_short_16: PH76F437CDXHJ6H3 · pith_short_8: PH76F437

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/PH76F437CDXHJ6H32BN7455LFR \
  | 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: 79ffe2f37f10ee74f8fbd05bfe77ab2c5a8b53b1eaf2f9909ab9279148d66d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43fa8d4a5f6de360053d8214cd5e211bb58f617e899a70aadcc5f4a817fce01c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-08-27T17:43:06Z",
    "title_canon_sha256": "c0484db1c09a5a6298a2fecd88eca98524424646e40db3cb3cb08bf11548aabd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4767",
    "kind": "arxiv",
    "version": 2
  }
}