Pith Number

pith:Y7Z74X4C

pith:2002:Y7Z74X4CREZQ5UHDBSTEN266WN

not attested not anchored not stored refs pending

The Final Parsec Problem

David Merritt (Rutgers), Milos Milosavljevic (Caltech)

arxiv:astro-ph/0212270 v2 · 2002-12-11 · 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{Y7Z74X4CREZQ5UHDBSTEN266WN}

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

4 papers in Pith

A critical look at low-scale cosmological phase transitions in the PTA era

Revisiting the picture of circumbinary disc truncation

Dynamics and detectability of long-lived non-accretion phases for massive black hole binaries in cold, thermally regulating disks

\texttt{calypso}: a Parameter-Conditioned Stochastic Surrogate Model for Circumbinary Accretion Time-Series

Receipt and verification

First computed	2026-07-04T16:31:24.262555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7f3fe5f8289330ed0e30ca646ebdeb3473a49c12ada58dff698257c29f023ff

Aliases

arxiv: astro-ph/0212270 · arxiv_version: astro-ph/0212270v2 · doi: 10.48550/arxiv.astro-ph/0212270 · pith_short_12: Y7Z74X4CREZQ · pith_short_16: Y7Z74X4CREZQ5UHD · pith_short_8: Y7Z74X4C

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/Y7Z74X4CREZQ5UHDBSTEN266WN \
  | 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: c7f3fe5f8289330ed0e30ca646ebdeb3473a49c12ada58dff698257c29f023ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31542aebe301fb0534f400c55fb15d7f5cff6aee8ce950f0d1282af76b66c75",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-11T19:40:33Z",
    "title_canon_sha256": "b3a5132f9d25f1215d140f98fa31cd521bf10c4e00dea3b10774f6b16ecdd148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212270",
    "kind": "arxiv",
    "version": 2
  }
}