Pith Number

pith:HANNGIM7

pith:2015:HANNGIM7CPOHW2KTC263ZJ6G7P

not attested not anchored not stored refs pending

Classification of Fermi Gamma-RAY Bursts

I. Horvath, J. Hakkila, L. G. Bal\'azs, R. D. Preece, Z. Bagoly

arxiv:1506.00992 v1 · 2015-06-02 · 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{HANNGIM7CPOHW2KTC263ZJ6G7P}

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	2026-05-18T01:59:33.936236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381ad3219f13dc7b695316bdbca7c6fbc6cb6bc488952834977491a805f99ded

Aliases

arxiv: 1506.00992 · arxiv_version: 1506.00992v1 · doi: 10.48550/arxiv.1506.00992 · pith_short_12: HANNGIM7CPOH · pith_short_16: HANNGIM7CPOHW2KT · pith_short_8: HANNGIM7

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/HANNGIM7CPOHW2KTC263ZJ6G7P \
  | 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: 381ad3219f13dc7b695316bdbca7c6fbc6cb6bc488952834977491a805f99ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c91ea5d063169b8187f1f986c026e179a8354c5fa739ac13645a70892a4def",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-02T19:17:58Z",
    "title_canon_sha256": "7118c68621640cc5afabecfd0c0381650cf01f839cfd03d8b5e7bdc7ac2f3a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00992",
    "kind": "arxiv",
    "version": 1
  }
}