Pith Number

pith:MCI4WJGK

pith:2022:MCI4WJGKZF5FDWVZVJR6R672A4

not attested not anchored not stored refs pending

Hydrodynamical Evolution of Black-Hole Binaries Embedded in AGN Discs

Dong Lai, Rixin Li

arxiv:2202.07633 v2 · 2022-02-15 · astro-ph.HE · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCI4WJGKZF5FDWVZVJR6R672A4}

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

How lonely are the Binary Compact Objects Detected by the LIGO-Virgo-KAGRA Collaboration?

Receipt and verification

First computed	2026-07-05T04:59:19.058956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6091cb24cac97a51dab9aa63e8fbfa07013116300348949f276ecb699abe7cc0

Aliases

arxiv: 2202.07633 · arxiv_version: 2202.07633v2 · doi: 10.48550/arxiv.2202.07633 · pith_short_12: MCI4WJGKZF5F · pith_short_16: MCI4WJGKZF5FDWVZ · pith_short_8: MCI4WJGK

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/MCI4WJGKZF5FDWVZVJR6R672A4 \
  | 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: 6091cb24cac97a51dab9aa63e8fbfa07013116300348949f276ecb699abe7cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85eea4a6539a26fc7f2586cfdd6d915f93bf1b5d7dc573739c64fc601eb19785",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-15T18:29:42Z",
    "title_canon_sha256": "bd4a01b956e2a287667445bdc4c75716261ef571a9c5bd775d12b063422117f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07633",
    "kind": "arxiv",
    "version": 2
  }
}