Pith Number

pith:TETKTYYZ

pith:2012:TETKTYYZOMKCQHPVWTDQ7LWHZ5

not attested not anchored not stored refs pending

On the thermal and double episode emissions in GRB 970828

A. V. Penacchioni, C. L. Bianco, G. Pisani, H. Dereli, Jorge A. Rueda, L. Izzo, M. Muccino, R. Ruffini

arxiv:1205.6651 v1 · 2012-05-30 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TETKTYYZOMKCQHPVWTDQ7LWHZ5}

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	2026-05-18T03:54:38.305525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9926a9e3197314281df5b4c70faec7cf7e98f84a4407e1bd17c2968be9d59983

Aliases

arxiv: 1205.6651 · arxiv_version: 1205.6651v1 · doi: 10.48550/arxiv.1205.6651 · pith_short_12: TETKTYYZOMKC · pith_short_16: TETKTYYZOMKCQHPV · pith_short_8: TETKTYYZ

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/TETKTYYZOMKCQHPVWTDQ7LWHZ5 \
  | 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: 9926a9e3197314281df5b4c70faec7cf7e98f84a4407e1bd17c2968be9d59983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e2ba5fb4db7af9dba56ab30db95e3ec37a4f2dafd1f4c109f8cbbed17b240a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-30T12:51:31Z",
    "title_canon_sha256": "1c2467011f6dc7e2b8eb28d0327ad6c70e857ea3c468a957de3d76103551ce28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6651",
    "kind": "arxiv",
    "version": 1
  }
}