Pith Number

pith:JTOLTOSV

pith:2021:JTOLTOSVHLUPMSKLLD4HIS7SLJ

not attested not anchored not stored refs pending

MD Loss: Efficient Training of 3D Seismic Fault Segmentation Network under Sparse Labels by Weakening Anomaly Annotation

Jianbing Zhu, Kewen Li, Shaoquan Tan, Timing Li, Yimin Dou, Zongchao Huang

arxiv:2110.05319 v6 · 2021-10-11 · cs.CV · eess.IV · 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{JTOLTOSVHLUPMSKLLD4HIS7SLJ}

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	2026-07-05T09:26:11.539147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cdcb9ba553ae8f6494b58f8744bf25a4e8d55ba96ab8a475376bce7ddf56e3c

Aliases

arxiv: 2110.05319 · arxiv_version: 2110.05319v6 · doi: 10.48550/arxiv.2110.05319 · pith_short_12: JTOLTOSVHLUP · pith_short_16: JTOLTOSVHLUPMSKL · pith_short_8: JTOLTOSV

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/JTOLTOSVHLUPMSKLLD4HIS7SLJ \
  | 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: 4cdcb9ba553ae8f6494b58f8744bf25a4e8d55ba96ab8a475376bce7ddf56e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a876aedd4fc565ffbed1ce3445b79d86992cc626926c96515005310b37546fa3",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-11T14:39:25Z",
    "title_canon_sha256": "98d32d78b3fce5f256f72073af08adca528f1197233ee515be63bb69472374a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05319",
    "kind": "arxiv",
    "version": 6
  }
}