Pith Number

pith:25EFXPWO

pith:2019:25EFXPWOG5EUBSB7LDP4TWMMMG

not attested not anchored not stored refs pending

2-OGC: Open Gravitational-wave Catalog of binary mergers from analysis of public Advanced LIGO and Virgo data

Alexander H. Nitz, Andrew Lundgren, Collin D. Capano, Gareth S. Davies, Ian Harry, Laura Nuttall, M\'arton T\'apai, Simone Mozzon, Sumit Kumar, Thomas Dent

arxiv:1910.05331 v3 · 2019-10-11 · astro-ph.HE · 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{25EFXPWOG5EUBSB7LDP4TWMMMG}

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

6 papers in Pith

Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo

Detection of GW200105 with a targeted eccentric search

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-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

Normalizing flows for density estimation in multi-detector gravitational-wave searches

Receipt and verification

First computed	2026-07-05T00:49:38.828807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7485bbece374940c83f58dfc9d98c61beff9dc1f524778b97a4fc65f3dcd707

Aliases

arxiv: 1910.05331 · arxiv_version: 1910.05331v3 · doi: 10.48550/arxiv.1910.05331 · pith_short_12: 25EFXPWOG5EU · pith_short_16: 25EFXPWOG5EUBSB7 · pith_short_8: 25EFXPWO

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/25EFXPWOG5EUBSB7LDP4TWMMMG \
  | 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: d7485bbece374940c83f58dfc9d98c61beff9dc1f524778b97a4fc65f3dcd707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4180dc1da19d5ea28537bc7f87a900c8893012eb8e7353e07698729ddcf4dec2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-11T17:51:24Z",
    "title_canon_sha256": "f5cfaef0a59b42a3fd3b3b06c4ece4fea52a1a632cf1bbe766d4c63a960a1ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05331",
    "kind": "arxiv",
    "version": 3
  }
}