Pith Number

pith:TD4DAZ2A

pith:2013:TD4DAZ2AJFXRM6ADDWNKASLTQF

not attested not anchored not stored refs pending

Progenitor delay-time distribution of short gamma-ray bursts: Constraints from observations

Jing-Meng Hao, Ye-Fei Yuan (USTC)

arxiv:1309.7521 v1 · 2013-09-29 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD4DAZ2AJFXRM6ADDWNKASLTQF}

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.

Cited by

1 paper in Pith

Inferring the role of binary neutron star mergers in r-process nucleosynthesis with multi-messenger observations using Cosmic Explorer and Einstein Telescope

Receipt and verification

First computed	2026-05-18T01:47:24.994119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98f8306740496f1678031d9aa049738163f97be32b270da83acf0235fc3896ff

Aliases

arxiv: 1309.7521 · arxiv_version: 1309.7521v1 · doi: 10.48550/arxiv.1309.7521 · pith_short_12: TD4DAZ2AJFXR · pith_short_16: TD4DAZ2AJFXRM6AD · pith_short_8: TD4DAZ2A

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/TD4DAZ2AJFXRM6ADDWNKASLTQF \
  | 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: 98f8306740496f1678031d9aa049738163f97be32b270da83acf0235fc3896ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6f4bd2d20fb1d8a738ca15fdf55fd66086c9558aeb33862d1b3fa721b31f32",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-29T02:16:52Z",
    "title_canon_sha256": "9aed1c85efd898a2e2964a541f94cb01d6c3c7d175d87cc45879ec5bc7870652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7521",
    "kind": "arxiv",
    "version": 1
  }
}