Pith Number

pith:6VWS54TD

pith:2020:6VWS54TDCKH7EAXYKYPQ5PSDRH

not attested not anchored not stored refs pending

Spin Evolution of Stellar-mass Black Hole Binaries in Active Galactic Nuclei

Bence Kocsis, Hiromichi Tagawa, Imre Bartos, Zoltan Haiman

arxiv:2004.11914 v2 · 2020-04-24 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VWS54TDCKH7EAXYKYPQ5PSDRH}

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

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run

Receipt and verification

First computed	2026-07-05T01:28:09.326149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f56d2ef263128ff202f8561f0ebe4389c030d19d3be0a5a6b70df3f760aa7847

Aliases

arxiv: 2004.11914 · arxiv_version: 2004.11914v2 · doi: 10.48550/arxiv.2004.11914 · pith_short_12: 6VWS54TDCKH7 · pith_short_16: 6VWS54TDCKH7EAXY · pith_short_8: 6VWS54TD

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/6VWS54TDCKH7EAXYKYPQ5PSDRH \
  | 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: f56d2ef263128ff202f8561f0ebe4389c030d19d3be0a5a6b70df3f760aa7847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5807487f26203437e16563570b6ce9c628d426dfebfdb95bd7400e2b870e0b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-04-24T18:00:02Z",
    "title_canon_sha256": "51f81abf0196c05985a9b87b7dbbfef077e3bceca90feb3928bedaa4731028fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11914",
    "kind": "arxiv",
    "version": 2
  }
}