Pith Number

pith:7B4JZYRY

pith:2012:7B4JZYRY5FYLQYJO7C72FUGTBW

not attested not anchored not stored refs pending

Comprehensive multi-wavelength modelling of the afterglow of GRB050525A

A. de Ugarte Postigo, A. J. Castro-Tirado, A. Sota, D. Bhattacharya, D. K. Sahu, G. C. Anupama, G. J\'ohannesson, J. Gorosabel, K. Misra, L. Resmi, M. Bremer, M. Jel\'inek, P. Kub\'anek, R. Sagar, R. S\'anchez-Ram\'irez, S. B. Pandey

arxiv:1207.3003 v1 · 2012-07-12 · 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{7B4JZYRY5FYLQYJO7C72FUGTBW}

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	2026-05-18T01:56:24.337428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8789ce238e970b8612ef8bfa2d0d30d83e3170d2afe758237e691c8f7108f06

Aliases

arxiv: 1207.3003 · arxiv_version: 1207.3003v1 · doi: 10.48550/arxiv.1207.3003 · pith_short_12: 7B4JZYRY5FYL · pith_short_16: 7B4JZYRY5FYLQYJO · pith_short_8: 7B4JZYRY

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/7B4JZYRY5FYLQYJO7C72FUGTBW \
  | 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: f8789ce238e970b8612ef8bfa2d0d30d83e3170d2afe758237e691c8f7108f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a7b916a932950732b4ff21039ded5fa8dbbdc4c4bad175f9c1e804e708e1e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-12T15:44:28Z",
    "title_canon_sha256": "f8c6254d837d811006ba6593fbf2113c14f21caf6109947b701c3dafd66e7a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3003",
    "kind": "arxiv",
    "version": 1
  }
}