Pith Number

pith:SABG3LYX

pith:2011:SABG3LYXPCNFAOZAFLCGKQD5VP

not attested not anchored not stored refs pending

The luminosity function of Swift long gamma-ray bursts

K. S. Cheng, Xiao-Feng Cao, Xiao-Ping Zheng, Yun-Wei Yu

arxiv:1101.0866 v3 · 2011-01-05 · 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{SABG3LYXPCNFAOZAFLCGKQD5VP}

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	2026-05-18T03:51:25.773926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90026daf17789a503b202ac465407dabe468210b77554bacad1be3dd3754fc2b

Aliases

arxiv: 1101.0866 · arxiv_version: 1101.0866v3 · doi: 10.48550/arxiv.1101.0866 · pith_short_12: SABG3LYXPCNF · pith_short_16: SABG3LYXPCNFAOZA · pith_short_8: SABG3LYX

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/SABG3LYXPCNFAOZAFLCGKQD5VP \
  | 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: 90026daf17789a503b202ac465407dabe468210b77554bacad1be3dd3754fc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7324bce5f7332346497b3f62e0a7a64a5231f34c2a03c94fc79b339513651a10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-05T02:01:17Z",
    "title_canon_sha256": "f9ec51fd8f0d9b751b6f2077e98d8db8538f2ce3cb5c525cc8f6db2c57f67834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0866",
    "kind": "arxiv",
    "version": 3
  }
}