Pith Number

pith:S7R3HHUK

pith:2011:S7R3HHUKB2DYKJUN634PY3NF6T

not attested not anchored not stored refs pending

Evidences for a double component in GRB 101023

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

arxiv:1111.2225 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{S7R3HHUKB2DYKJUN634PY3NF6T}

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	2026-05-18T04:08:43.848521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e3b39e8a0e8785268df6f8fc6da5f4e9e95bee3b6a7af7a54f06b188d4d4d1

Aliases

arxiv: 1111.2225 · arxiv_version: 1111.2225v1 · doi: 10.48550/arxiv.1111.2225 · pith_short_12: S7R3HHUKB2DY · pith_short_16: S7R3HHUKB2DYKJUN · pith_short_8: S7R3HHUK

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/S7R3HHUKB2DYKJUN634PY3NF6T \
  | 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: 97e3b39e8a0e8785268df6f8fc6da5f4e9e95bee3b6a7af7a54f06b188d4d4d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24efcdb55dc71224fd1218d0c5860b76ffc03f76f6fc2d186075568d7daf7f3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-09T15:01:48Z",
    "title_canon_sha256": "2ab934cbbbcce9d93037091e2da3e8a86a6dce3c73ce593d06d858a0133b6d32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2225",
    "kind": "arxiv",
    "version": 1
  }
}