Pith Number

pith:KTZF3Z5N

pith:2012:KTZF3Z5NJAB3PS4ECZYNYNIRLQ

not attested not anchored not stored refs pending

Perturbational Treatment of the Gravitational Potential Effect on Binary Black Hole Evolution

Chun-Yu Lin, Hwei-Jang Yo, Jui-Ping Yu, Shan Bai, Zhoujian Cao

arxiv:1203.6185 v1 · 2012-03-28 · 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{KTZF3Z5NJAB3PS4ECZYNYNIRLQ}

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	2026-05-18T01:58:01.123570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f25de7ad4803b7cb841670dc35115c15074fb02c2ddb7220b6a41ecd0b29b3

Aliases

arxiv: 1203.6185 · arxiv_version: 1203.6185v1 · doi: 10.48550/arxiv.1203.6185 · pith_short_12: KTZF3Z5NJAB3 · pith_short_16: KTZF3Z5NJAB3PS4E · pith_short_8: KTZF3Z5N

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/KTZF3Z5NJAB3PS4ECZYNYNIRLQ \
  | 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: 54f25de7ad4803b7cb841670dc35115c15074fb02c2ddb7220b6a41ecd0b29b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f445629b6a9f4cc16f80566a2ff2ca3630a3d37ed33a78722e5ad2316e3b3347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-28T07:41:18Z",
    "title_canon_sha256": "fe3337ff6664782cfd1779764e0e8aec9e0027b54367e4e1e74626ade384b0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6185",
    "kind": "arxiv",
    "version": 1
  }
}