Pith Number

pith:DACGQQZ6

pith:2019:DACGQQZ6V3CI6Y2RX4JQQANKGH

not attested not anchored not stored refs pending

Enhancement of seismic imaging: An innovative deep learning approach

Hua Yu, Ping Lu, Stan Morris, Yanyan Zhang

arxiv:1909.06016 v1 · 2019-09-13 · eess.IV · cs.IT · math.IT · 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{DACGQQZ6V3CI6Y2RX4JQQANKGH}

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

Incorporating wave physical priors into diffusion models: A novel approach to seismic resolution enhancement

Receipt and verification

First computed	2026-07-05T00:04:31.710439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180468433eaec48f6351bf130801aa31e3474f3b41afb1a0f666a2bc179db844

Aliases

arxiv: 1909.06016 · arxiv_version: 1909.06016v1 · doi: 10.48550/arxiv.1909.06016 · pith_short_12: DACGQQZ6V3CI · pith_short_16: DACGQQZ6V3CI6Y2R · pith_short_8: DACGQQZ6

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/DACGQQZ6V3CI6Y2RX4JQQANKGH \
  | 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: 180468433eaec48f6351bf130801aa31e3474f3b41afb1a0f666a2bc179db844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a05f89277889237487f09b7eb5c51360ae888175607df7c28d21f847abd3dd2",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-09-13T03:38:38Z",
    "title_canon_sha256": "9dba4dfc2a2e71790aa3e9cc437c7ce8d634ffb16ccf6802864ab4b3ae740a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.06016",
    "kind": "arxiv",
    "version": 1
  }
}