Pith Number

pith:OOZWLY3V

pith:2013:OOZWLY3V52RDRVW3TIOYKOHVOK

not attested not anchored not stored refs pending

Extracting equation of state parameters from black hole-neutron star mergers: aligned-spin black holes and a preliminary waveform model

Benjamin D. Lackey, John L. Friedman, Koutarou Kyutoku, Masaru Shibata, Patrick R. Brady

arxiv:1303.6298 v1 · 2013-03-25 · 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{OOZWLY3V52RDRVW3TIOYKOHVOK}

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	2026-05-18T02:57:53.020080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b365e375eea238d6db9a1d8538f5728ee641e0551e587c16c09db399ec7271

Aliases

arxiv: 1303.6298 · arxiv_version: 1303.6298v1 · doi: 10.48550/arxiv.1303.6298 · pith_short_12: OOZWLY3V52RD · pith_short_16: OOZWLY3V52RDRVW3 · pith_short_8: OOZWLY3V

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/OOZWLY3V52RDRVW3TIOYKOHVOK \
  | 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: 73b365e375eea238d6db9a1d8538f5728ee641e0551e587c16c09db399ec7271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776f6ba0182416e5a906b28b7c24a7e93cd3deeee0b9b3566b780ff1470a410c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-25T20:03:40Z",
    "title_canon_sha256": "453396799fbede3248e5af0a3716cae81b5909778dc148666cfd3f50c3f73170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6298",
    "kind": "arxiv",
    "version": 1
  }
}