Pith Number

pith:NXHWSGQU

pith:2022:NXHWSGQUNDGTRKIABFUJPELWMB

not attested not anchored not stored refs pending

Search for binary black hole mergers in the third observing run of Advanced LIGO-Virgo using coherent WaveBurst enhanced with machine learning

B. O'Brien, E. Milotti, F. Salemi, G. Prodi, G. Vedovato, I. Bartos, M. Szczepanczyk, S. Bhaumik, S. Klimenko, T. Mishra, V. Gayathri

arxiv:2201.01495 v1 · 2022-01-05 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXHWSGQUNDGTRKIABFUJPELWMB}

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.

Receipt and verification

First computed	2026-07-05T04:22:01.017650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcf691a1468cd38a90009689791766051ca4fc2ee79ddc37947b2823fa8ffb6

Aliases

arxiv: 2201.01495 · arxiv_version: 2201.01495v1 · doi: 10.48550/arxiv.2201.01495 · pith_short_12: NXHWSGQUNDGT · pith_short_16: NXHWSGQUNDGTRKIA · pith_short_8: NXHWSGQU

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/NXHWSGQUNDGTRKIABFUJPELWMB \
  | 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: 6dcf691a1468cd38a90009689791766051ca4fc2ee79ddc37947b2823fa8ffb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6629ea11fafda42bba3a2999313e59d1271b2fbe78b0927c07efb721cb415d9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-01-05T08:20:02Z",
    "title_canon_sha256": "94c5613b982b6e192ce2f71a7eef972a6dca43d4d08c6b03a301358e57c7be07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01495",
    "kind": "arxiv",
    "version": 1
  }
}