Pith Number

pith:6LWWGG6I

pith:2004:6LWWGG6IDAGR7QMGUURY2HACTY

not attested not anchored not stored refs pending

The Sample of Gamma-ray Bursts Observed With SPI-ACS

A. Rau, A. von Kienlin, K. Hurley & G. G. Lichti

arxiv:astro-ph/0405121 v1 · 2004-05-06 · 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{6LWWGG6IDAGR7QMGUURY2HACTY}

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	2026-05-18T04:36:19.490503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ed631bc8180d1fc186a5238d1c029e39f8eba87a6d12f0ceaa2bbc556b45d4

Aliases

arxiv: astro-ph/0405121 · arxiv_version: astro-ph/0405121v1 · doi: 10.48550/arxiv.astro-ph/0405121 · pith_short_12: 6LWWGG6IDAGR · pith_short_16: 6LWWGG6IDAGR7QMG · pith_short_8: 6LWWGG6I

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/6LWWGG6IDAGR7QMGUURY2HACTY \
  | 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: f2ed631bc8180d1fc186a5238d1c029e39f8eba87a6d12f0ceaa2bbc556b45d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb5409ffb4a2b70f52cc954ac90c8df659cde642795f28e35bb32c33a4bd50a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-06T20:05:20Z",
    "title_canon_sha256": "ef753b92363c22f6c9293d3d2f47ca69b507cfe5f4ca1d860d4d3ac304b3a1fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405121",
    "kind": "arxiv",
    "version": 1
  }
}