Pith Number

pith:4ZDY222T

pith:2002:4ZDY222TPOSAWT4V7QX42GHX3R

not attested not anchored not stored refs pending

Runaway Merging of Black Holes: Analytical Constraint on the Timescale

H. Mouri, Y. Taniguchi

arxiv:astro-ph/0201102 v1 · 2002-01-08 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZDY222TPOSAWT4V7QX42GHX3R}

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.

Cited by

2 papers in Pith

Accretion Effects on Primordial Black Hole Reheating Constraints

Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters

Receipt and verification

First computed	2026-05-18T01:07:45.178160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6478d6b537ba40b4f95fc2fcd18f7dc60d9f5c4cf123e9836d40bc1e21685b2

Aliases

arxiv: astro-ph/0201102 · arxiv_version: astro-ph/0201102v1 · doi: 10.48550/arxiv.astro-ph/0201102 · pith_short_12: 4ZDY222TPOSA · pith_short_16: 4ZDY222TPOSAWT4V · pith_short_8: 4ZDY222T

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/4ZDY222TPOSAWT4V7QX42GHX3R \
  | 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: e6478d6b537ba40b4f95fc2fcd18f7dc60d9f5c4cf123e9836d40bc1e21685b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "095fd05f1091d965e086f434c230b35f79ae25a423f2c7d61d8e3312ce05ec35",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-08T09:24:45Z",
    "title_canon_sha256": "40331c1ab1198cf73a1cb36cfa24028fbb2abfaed0a26e8ae126a4875010572e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201102",
    "kind": "arxiv",
    "version": 1
  }
}