Pith Number

pith:VYWKDBTU

pith:2021:VYWKDBTUKBVOHFMD4FFMGRC6GN

not attested not anchored not stored refs pending

An optimized PyCBC search for gravitational waves from intermediate-mass black hole mergers

Archana Pai, C. McIsaac, G. S. Cabourn Davies, I. W. Harry, Koustav Chandra, K. Soni, T. Dent, V. Villa-Ortega

arxiv:2106.00193 v2 · 2021-06-01 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYWKDBTUKBVOHFMD4FFMGRC6GN}

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

Searching for intermediate mass ratio binary black hole mergers in the third observing run of LIGO-Virgo-KAGRA

Receipt and verification

First computed	2026-07-05T03:09:30.589225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2ca18674506ae39583e14ac3445e337a531e4e2c386cfdb685c464a1722510

Aliases

arxiv: 2106.00193 · arxiv_version: 2106.00193v2 · doi: 10.48550/arxiv.2106.00193 · pith_short_12: VYWKDBTUKBVO · pith_short_16: VYWKDBTUKBVOHFMD · pith_short_8: VYWKDBTU

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/VYWKDBTUKBVOHFMD4FFMGRC6GN \
  | 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: ae2ca18674506ae39583e14ac3445e337a531e4e2c386cfdb685c464a1722510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c90e16787fa6c47009fe501ad7df0d87ab3aa972ce229a3210df79468892d4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-06-01T02:43:23Z",
    "title_canon_sha256": "bee8c71033c533f0ea009b154f246fcf7f2277517c8c2aeb09c18f85f2450034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00193",
    "kind": "arxiv",
    "version": 2
  }
}