Pith Number

pith:7KI6BKEZ

pith:2022:7KI6BKEZJLP5ZROMDRV5MKNDEQ

not attested not anchored not stored refs pending

Effective inspiral spin distribution of primordial black hole binaries

Chul-Moon Yoo, Shuichiro Yokoyama, Tomohiro Harada, Yasutaka Koga, Yuichiro Tada

arxiv:2208.00696 v1 · 2022-08-01 · 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{7KI6BKEZJLP5ZROMDRV5MKNDEQ}

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	2026-07-05T05:14:19.748180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa91e0a8994adfdcc5cc1c6bd629a3243d2d1a2821d78bf921f7980d9657ac06

Aliases

arxiv: 2208.00696 · arxiv_version: 2208.00696v1 · doi: 10.48550/arxiv.2208.00696 · pith_short_12: 7KI6BKEZJLP5 · pith_short_16: 7KI6BKEZJLP5ZROM · pith_short_8: 7KI6BKEZ

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/7KI6BKEZJLP5ZROMDRV5MKNDEQ \
  | 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: fa91e0a8994adfdcc5cc1c6bd629a3243d2d1a2821d78bf921f7980d9657ac06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d592f0b3e0a099ea536b1212a042b7276cc3da1346a16d493c5c2f213708fa1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-01T09:11:56Z",
    "title_canon_sha256": "4a578a95d64eef793a9d840b594421f756b548b842b9909cd55e7a051d4caf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00696",
    "kind": "arxiv",
    "version": 1
  }
}