Pith Number

pith:6FTLF6LA

pith:2018:6FTLF6LAVRMZ2UL6P66FBOUACG

not attested not anchored not stored refs pending

Seismic Full-Waveform Inversion Using Deep Learning Tools and Techniques

Alan Richardson

arxiv:1801.07232 v2 · 2018-01-22 · 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{6FTLF6LAVRMZ2UL6P66FBOUACG}

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

2 papers in Pith

SWEEP (Seismic Wave Equation Exploration Platform): A Unified Solver Framework for Differentiable Wave Physics

Mitigating cycle skipping in full waveform inversion using max-pooling-based approximate envelope and shot patching

Receipt and verification

First computed	2026-05-18T00:24:41.714965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f166b2f960ac599d517e7fbc50ba8011931db826fbeaac720e4439f390c997ec

Aliases

arxiv: 1801.07232 · arxiv_version: 1801.07232v2 · doi: 10.48550/arxiv.1801.07232 · pith_short_12: 6FTLF6LAVRMZ · pith_short_16: 6FTLF6LAVRMZ2UL6 · pith_short_8: 6FTLF6LA

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/6FTLF6LAVRMZ2UL6P66FBOUACG \
  | 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: f166b2f960ac599d517e7fbc50ba8011931db826fbeaac720e4439f390c997ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3e90b15aef32f15f5fda0b36173a92656c2008c33554ac585c955d892bbab1",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-01-22T18:27:19Z",
    "title_canon_sha256": "c0609c537c1876a7fa222a1afac93433798fb5327509f6e6a6def15b9e0a3945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07232",
    "kind": "arxiv",
    "version": 2
  }
}