Pith Number

pith:UES22PH3

pith:2017:UES22PH33WGNDZVA2VG4DQBO2P

not attested not anchored not stored refs pending

Collapsar Gamma-Ray Bursts: how the luminosity function dictates the duration distribution

Dimitrios Giannios, Maria Petropoulou, Rodolfo Barniol Duran

arxiv:1707.01914 v2 · 2017-07-06 · 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{UES22PH33WGNDZVA2VG4DQBO2P}

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	2026-05-18T00:33:16.623410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a125ad3cfbdd8cd1e6a0d54dc1c02ed3fe4f94547cd2b8fc1f36a876df9a1be8

Aliases

arxiv: 1707.01914 · arxiv_version: 1707.01914v2 · doi: 10.48550/arxiv.1707.01914 · pith_short_12: UES22PH33WGN · pith_short_16: UES22PH33WGNDZVA · pith_short_8: UES22PH3

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/UES22PH33WGNDZVA2VG4DQBO2P \
  | 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: a125ad3cfbdd8cd1e6a0d54dc1c02ed3fe4f94547cd2b8fc1f36a876df9a1be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec6cc68cb3563a005c0d54383a82d28d73b99e115d55bf0926466a1d4ca6986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-06T18:00:13Z",
    "title_canon_sha256": "9f5a27e5a7e8be019d3fe19a9eb67c03010dcb303c954ec2fe6a5f5f3e082462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01914",
    "kind": "arxiv",
    "version": 2
  }
}