Pith Number

pith:3YYGQ4TZ

pith:2013:3YYGQ4TZTHNLQ4E647D76NB6JP

not attested not anchored not stored refs pending

Monte Carlo simulations of the photospheric emission in GRBs

D. B\'egu\'e, G. V. Vereshchagin, I. A. Siutsou

arxiv:1302.4456 v2 · 2013-02-18 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YYGQ4TZTHNLQ4E647D76NB6JP}

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	2026-05-18T03:28:45.405649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3068727999dab8709ee7c7ff343e4bd67e4f53781410a27c1c26b6ce78ab14

Aliases

arxiv: 1302.4456 · arxiv_version: 1302.4456v2 · doi: 10.48550/arxiv.1302.4456 · pith_short_12: 3YYGQ4TZTHNL · pith_short_16: 3YYGQ4TZTHNLQ4E6 · pith_short_8: 3YYGQ4TZ

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/3YYGQ4TZTHNLQ4E647D76NB6JP \
  | 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: de3068727999dab8709ee7c7ff343e4bd67e4f53781410a27c1c26b6ce78ab14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb659112213f1ded8ac44b6206e8949d5eec0abb1a87d5c76155acd16b7a9bb3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-18T21:03:42Z",
    "title_canon_sha256": "b38653efab8ae13b424af32e7acda1db3ff96625e83a2b005d4f0689848ddf96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4456",
    "kind": "arxiv",
    "version": 2
  }
}