Pith Number

pith:HWHENOCW

pith:2012:HWHENOCWPJZWORM6YFLVMJ322O

not attested not anchored not stored refs pending

The Swift short gamma-ray burst rate density: implications for binary neutron star merger rates

Bruce Gendre, Dafne Guetta, David Coward, Eric Howell, Giulia Stratta, Marica Branchesi, Omer Bromberg, Ronald Burman, Tsvi Piran

arxiv:1202.2179 v2 · 2012-02-10 · astro-ph.CO · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWHENOCWPJZWORM6YFLVMJ322O}

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	2026-05-18T01:58:31.441721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8e46b8567a7367459ec15756277ad3bda5612cccce3de9e69fe1a351b4038f

Aliases

arxiv: 1202.2179 · arxiv_version: 1202.2179v2 · doi: 10.48550/arxiv.1202.2179 · pith_short_12: HWHENOCWPJZW · pith_short_16: HWHENOCWPJZWORM6 · pith_short_8: HWHENOCW

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/HWHENOCWPJZWORM6YFLVMJ322O \
  | 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: 3d8e46b8567a7367459ec15756277ad3bda5612cccce3de9e69fe1a351b4038f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4544bb9f388ba01166ac3ec762fd6dcbaba6a9315a115d53f63a6a27e91c4cfa",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-10T03:41:41Z",
    "title_canon_sha256": "81332172e9aca61c745ab43235961cd8fb9a754a76f9b87ff863f516ba1570c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2179",
    "kind": "arxiv",
    "version": 2
  }
}