Pith Number

pith:HXJ7455L

pith:2023:HXJ7455LJKOUPRQNZ6RACCDGSL

not attested not anchored not stored refs pending

Laterally constrained low-rank seismic data completion via cyclic-shear transform

David Vargas, Ivan Vasconcelos, Matteo Ravasi, Nick Luiken

arxiv:2311.08540 v1 · 2023-11-14 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXJ7455LJKOUPRQNZ6RACCDGSL}

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	2026-07-05T07:12:58.594153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd3fe77ab4a9d47c60dcfa201086692d33d0c22863751b9f5075b8f2d02b7eb

Aliases

arxiv: 2311.08540 · arxiv_version: 2311.08540v1 · doi: 10.48550/arxiv.2311.08540 · pith_short_12: HXJ7455LJKOU · pith_short_16: HXJ7455LJKOUPRQN · pith_short_8: HXJ7455L

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/HXJ7455LJKOUPRQNZ6RACCDGSL \
  | 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: 3dd3fe77ab4a9d47c60dcfa201086692d33d0c22863751b9f5075b8f2d02b7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0050d0cd66c0e8e3e897ce580be9e562000e159ec55ea12e9b8875995f8a896",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-11-14T21:06:50Z",
    "title_canon_sha256": "43bc3d4bfe6d666cc9f400c000512140cacb4f2badd6d10feadb517e24b507b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08540",
    "kind": "arxiv",
    "version": 1
  }
}