Pith Number

pith:O5DCP4QB

pith:2012:O5DCP4QBCIYB4KISYO64LCXQZZ

not attested not anchored not stored refs pending

Dynamical Capture Binary Neutron Star Mergers

Frans Pretorius, William E. East

arxiv:1208.5279 v2 · 2012-08-27 · 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{O5DCP4QBCIYB4KISYO64LCXQZZ}

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	2026-05-18T03:41:43.657392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774627f20112301e2912c3bdc58af0ce65983dccf7a626f184d1f11f9e925564

Aliases

arxiv: 1208.5279 · arxiv_version: 1208.5279v2 · doi: 10.48550/arxiv.1208.5279 · pith_short_12: O5DCP4QBCIYB · pith_short_16: O5DCP4QBCIYB4KIS · pith_short_8: O5DCP4QB

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/O5DCP4QBCIYB4KISYO64LCXQZZ \
  | 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: 774627f20112301e2912c3bdc58af0ce65983dccf7a626f184d1f11f9e925564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f28005f13b4c9eb5d5e16c9f9b6c671b69e7003801726b3050a60135de0713b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-27T02:30:57Z",
    "title_canon_sha256": "28c797c209b772c09f0740629bf6fdba92d3b779a99b308498900b597f1ebc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5279",
    "kind": "arxiv",
    "version": 2
  }
}