Pith Number

pith:DO2HSKQW

pith:2018:DO2HSKQWD6NOHA7NRZHQNDWK6C

not attested not anchored not stored refs pending

Full waveform inversion with nonlocal similarity and model-derivative domain adaptive sparsity-promoting regularization

Dongzhuo Li, Jerry M. Harris

arxiv:1803.11391 v2 · 2018-03-30 · physics.geo-ph · physics.comp-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{DO2HSKQWD6NOHA7NRZHQNDWK6C}

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

Diff-ANO: Towards Fast High-Resolution Ultrasound Computed Tomography via Conditional Consistency Models and Adjoint Neural Operators

Receipt and verification

First computed	2026-05-18T00:04:59.074612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb4792a161f9ae383ed8e4f068ecaf0a7da447bd4f49abe5153922daae342fa

Aliases

arxiv: 1803.11391 · arxiv_version: 1803.11391v2 · doi: 10.48550/arxiv.1803.11391 · pith_short_12: DO2HSKQWD6NO · pith_short_16: DO2HSKQWD6NOHA7N · pith_short_8: DO2HSKQW

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/DO2HSKQWD6NOHA7NRZHQNDWK6C \
  | 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: 1bb4792a161f9ae383ed8e4f068ecaf0a7da447bd4f49abe5153922daae342fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b548ba4e4ffc2136fa97a49e24b7f0805f069d98ede3d8cb99756fd10fa3b9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-03-30T09:27:47Z",
    "title_canon_sha256": "9bfb1f074393db64c4409583659e375416de0fc110042777fc9a6189c65d2055"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11391",
    "kind": "arxiv",
    "version": 2
  }
}