Pith Number

pith:OBHK2PHU

pith:2001:OBHK2PHU2NENT7M4GL42KNNYS7

not attested not anchored not stored refs pending

The Cosmic Gamma-Ray Bursts

A. Diercks (1), D.A. Frail (2), D. Fox (1), D. Reichart (1), E. Berger (1), F.A. Harrison (1), F. Chaffee (3) ((1) Caltech (2) NRAO (3) WMKO/CARA), J.S. Bloom (1), P.A. Price (1), R. Goodrich (3), R. Sari (1), S.G. Djorgovski (1), S.R. Kulkarni (1), S. Yost (1), T.J. Galama (1)

arxiv:astro-ph/0106574 v2 · 2001-06-29 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBHK2PHU2NENT7M4GL42KNNYS7}

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	2026-05-18T00:37:17.844150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704ead3cf4d348d9fd9c32f9a535b897c8e5e7694892f2ad9c4436b2cf9e2b75

Aliases

arxiv: astro-ph/0106574 · arxiv_version: astro-ph/0106574v2 · doi: 10.48550/arxiv.astro-ph/0106574 · pith_short_12: OBHK2PHU2NEN · pith_short_16: OBHK2PHU2NENT7M4 · pith_short_8: OBHK2PHU

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/OBHK2PHU2NENT7M4GL42KNNYS7 \
  | 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: 704ead3cf4d348d9fd9c32f9a535b897c8e5e7694892f2ad9c4436b2cf9e2b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f656c5a8b44ebaeb719555527f2ef8cce06dd49588133201c5bdb697952af1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-29T21:09:16Z",
    "title_canon_sha256": "8f2ceafed2684c74f4cb528e4cdeaeff94bbec82f11dbb22b65d9ebb81dcd105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106574",
    "kind": "arxiv",
    "version": 2
  }
}