Pith Number

pith:VG7QZ6KX

pith:2012:VG7QZ6KXP7KQJTNR7MMZJRMDVJ

not attested not anchored not stored refs pending

A Comprehensive Analysis of Fermi Gamma-ray Burst Data: II. $E_{\rm p}$-Evolution Patterns and Implications for the Observed Spectrum-Luminosity Relations

Bin-Bin Zhang, Bing Zhang, En-Wei Liang, Hou-Jun L\"u, Jun-Jie Wei, Lian-Zhong, L\"u, Rui-Jing Lu, Wei-Hua Lei

arxiv:1204.0714 v2 · 2012-04-03 · 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{VG7QZ6KXP7KQJTNR7MMZJRMDVJ}

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	2026-05-18T03:48:23.173817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9bf0cf9577fd504cdb1fb1994c583aa42c885d8db1b47c7710951387f8a4f0c

Aliases

arxiv: 1204.0714 · arxiv_version: 1204.0714v2 · doi: 10.48550/arxiv.1204.0714 · pith_short_12: VG7QZ6KXP7KQ · pith_short_16: VG7QZ6KXP7KQJTNR · pith_short_8: VG7QZ6KX

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/VG7QZ6KXP7KQJTNR7MMZJRMDVJ \
  | 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: a9bf0cf9577fd504cdb1fb1994c583aa42c885d8db1b47c7710951387f8a4f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008f20843549adaeb0e20adf4f0a360268fbadebf48afa489c5550fb30e28a3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-04-03T15:38:50Z",
    "title_canon_sha256": "d12e017cd78e438ca9cc234f625bfb59a5e6529bf58093d9ac95813c313939b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0714",
    "kind": "arxiv",
    "version": 2
  }
}