Pith Number

pith:RCGBEOYO

pith:2019:RCGBEOYOC5D7IKVOIO4GHZBM62

not attested not anchored not stored refs pending

Secular evolution of compact binaries revolving around a spinning massive black hole

Qing-Guo Huang, Yun Fang

arxiv:1901.05591 v1 · 2019-01-17 · gr-qc · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCGBEOYOC5D7IKVOIO4GHZBM62}

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

1 paper in Pith

Retrieving the True Masses of Gravitational-wave Sources

Receipt and verification

First computed	2026-05-17T23:45:30.880108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

888c123b0e1747f42aae43b863e42cf6a95573afe939e622a8c1349ef0319aa1

Aliases

arxiv: 1901.05591 · arxiv_version: 1901.05591v1 · doi: 10.48550/arxiv.1901.05591 · pith_short_12: RCGBEOYOC5D7 · pith_short_16: RCGBEOYOC5D7IKVO · pith_short_8: RCGBEOYO

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/RCGBEOYOC5D7IKVOIO4GHZBM62 \
  | 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: 888c123b0e1747f42aae43b863e42cf6a95573afe939e622a8c1349ef0319aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc9d7714da50b5f7b1ed6144097d9dd613f4afca83d1ef6e2a5340d6cac7a02",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-17T02:26:37Z",
    "title_canon_sha256": "72421ebe3f1c18f86c9eeb749f73f6f13948c265401c6cdc7df81b9130bb3213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05591",
    "kind": "arxiv",
    "version": 1
  }
}