Pith Number

pith:ZVF5CGNO

pith:2012:ZVF5CGNORWD7SZV65E4SQF3EQR

not attested not anchored not stored refs pending

Horizon-absorption effects in coalescing black-hole binaries: An effective-one-body study of the non-spinning case

Alessandro Nagar, Anil Zenginoglu, Sebastiano Bernuzzi

arxiv:1207.0769 v2 · 2012-07-03 · 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{ZVF5CGNORWD7SZV65E4SQF3EQR}

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	2026-05-18T03:38:12.479726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4bd119ae8d87f966bee939281764847af6d95340abc8eb0aaac7846145534c

Aliases

arxiv: 1207.0769 · arxiv_version: 1207.0769v2 · doi: 10.48550/arxiv.1207.0769 · pith_short_12: ZVF5CGNORWD7 · pith_short_16: ZVF5CGNORWD7SZV6 · pith_short_8: ZVF5CGNO

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/ZVF5CGNORWD7SZV65E4SQF3EQR \
  | 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: cd4bd119ae8d87f966bee939281764847af6d95340abc8eb0aaac7846145534c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9f80e3780f38e0869572ff17331142323836d5243392760b113a735e597e0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-07-03T18:02:16Z",
    "title_canon_sha256": "273c6a2393be1032d639f6fa77f3ebe2ec43bcec504da5a019a42f735aa3882b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0769",
    "kind": "arxiv",
    "version": 2
  }
}