Pith Number

pith:OZURIA2Q

pith:2021:OZURIA2Q3UW3GFHXZQ5XJ3VERJ

not attested not anchored not stored refs pending

Gravitational Wave Timing Array

Aaron Zimmerman, Cynthia Trendafilova, Joel Meyers, Mar\'ia Jos\'e Bustamante-Rosell, Noah Pearson

arxiv:2107.02788 v2 · 2021-07-06 · gr-qc · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZURIA2Q3UW3GFHXZQ5XJ3VERJ}

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

Sensitivity of Weak Lensing Surveys to Gravitational Waves from Inspiraling Supermassive Black Hole Binaries

Receipt and verification

First computed	2026-07-05T04:42:30.847464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7669140350dd2db314f7cc3b74eea48a51a35535b2f54c23ed421c1b09d054d2

Aliases

arxiv: 2107.02788 · arxiv_version: 2107.02788v2 · doi: 10.48550/arxiv.2107.02788 · pith_short_12: OZURIA2Q3UW3 · pith_short_16: OZURIA2Q3UW3GFHX · pith_short_8: OZURIA2Q

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/OZURIA2Q3UW3GFHXZQ5XJ3VERJ \
  | 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: 7669140350dd2db314f7cc3b74eea48a51a35535b2f54c23ed421c1b09d054d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e0c923d959ac373b79b8beb6a785b30ddf71f7e1c4bfd182580a953d12e713",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-06T17:57:07Z",
    "title_canon_sha256": "48ef40083c3e2a366abcc18756a1b8f78ad701fc21e6bcc1665928fc986f5858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02788",
    "kind": "arxiv",
    "version": 2
  }
}