Pith Number

pith:OE3RYLZH

pith:2011:OE3RYLZHW2X57MKAJUSABB2JOU

not attested not anchored not stored refs pending

A double component in the prompt emission of GRB 090618

A. Nandi, A. V. Penacchioni, B. Patricelli, C. L. Bianco, L. Caito, L. Izzo, M. Muccino, R. Ruffini, S. K. Chakrabarti

arxiv:1111.2230 v1 · 2011-11-09 · 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{OE3RYLZHW2X57MKAJUSABB2JOU}

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	2026-05-18T04:08:43.834304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71371c2f27b6afdfb1404d240087497523debd6fb7eb94514c5292ceba149284

Aliases

arxiv: 1111.2230 · arxiv_version: 1111.2230v1 · doi: 10.48550/arxiv.1111.2230 · pith_short_12: OE3RYLZHW2X5 · pith_short_16: OE3RYLZHW2X57MKA · pith_short_8: OE3RYLZH

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/OE3RYLZHW2X57MKAJUSABB2JOU \
  | 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: 71371c2f27b6afdfb1404d240087497523debd6fb7eb94514c5292ceba149284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7bad6b2f180647a52a3b003a5e74d5d7501e845193ac4c05d52383ab741eb2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-09T15:14:04Z",
    "title_canon_sha256": "8e94ad329ae6b18f834dc6496cbe3414b7368094d234f4bebacb466167d39301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2230",
    "kind": "arxiv",
    "version": 1
  }
}