Pith Number

pith:7XVYOGPB

pith:2022:7XVYOGPBH5PNGMZAGD5AEHS3HX

not attested not anchored not stored refs pending

Implementation of the rROF denoising method in the cWB pipeline for gravitational-wave data analysis

Alejandro Torres-Forn\'e, Antonio Marquina, Jordi Portell, Jos\'e A. Font, Marco Drago, Pablo J. Barneo

arxiv:2202.10465 v2 · 2022-02-21 · 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{7XVYOGPBH5PNGMZAGD5AEHS3HX}

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	2026-07-05T04:52:49.099903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdeb8719e13f5ed3332030fa021e5b3dd2ce1a062e164daed4e352a71d9545f6

Aliases

arxiv: 2202.10465 · arxiv_version: 2202.10465v2 · doi: 10.48550/arxiv.2202.10465 · pith_short_12: 7XVYOGPBH5PN · pith_short_16: 7XVYOGPBH5PNGMZA · pith_short_8: 7XVYOGPB

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/7XVYOGPBH5PNGMZAGD5AEHS3HX \
  | 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: fdeb8719e13f5ed3332030fa021e5b3dd2ce1a062e164daed4e352a71d9545f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688beb5b57233b29e8b9e2b52cb504dbc81da46432c216e4ed786b5e81994194",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-02-21T17:36:08Z",
    "title_canon_sha256": "76892ab5e37ea6d97f3be0e1432d00bf2d9d249bbd682defaee145e97327e769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10465",
    "kind": "arxiv",
    "version": 2
  }
}