Pith Number

pith:3RTFN3FX

pith:2021:3RTFN3FXQV7FXGI7J44VQEGTTP

not attested not anchored not stored refs pending

A Joint Ranking Statistic for Multi-messenger Astronomical Searches with Gravitational Waves

Amanda Baylor, Brandon Piotrzkowski, Ignacio Maga\~na Hernandez

arxiv:2111.12814 v1 · 2021-11-24 · astro-ph.IM · 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{3RTFN3FXQV7FXGI7J44VQEGTTP}

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	2026-07-05T04:13:46.433011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6656ecb7857e5b991f4f395810d39be02cd4dff6e96512e17cce70213e0b52

Aliases

arxiv: 2111.12814 · arxiv_version: 2111.12814v1 · doi: 10.48550/arxiv.2111.12814 · pith_short_12: 3RTFN3FXQV7F · pith_short_16: 3RTFN3FXQV7FXGI7 · pith_short_8: 3RTFN3FX

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/3RTFN3FXQV7FXGI7J44VQEGTTP \
  | 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: dc6656ecb7857e5b991f4f395810d39be02cd4dff6e96512e17cce70213e0b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86184fedc0f14893df0a342092e52fead8f5dca396502a03c50e922d24d4f85d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-11-24T22:19:04Z",
    "title_canon_sha256": "0bbbd787ac2970d52b6ec95f4ff9cf3ffa20f636574c1e3d3a5c4b2a5c15f854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12814",
    "kind": "arxiv",
    "version": 1
  }
}