Pith Number

pith:P4EGVBCU

pith:2023:P4EGVBCUY3OFPTG5NBJ4AMNMS6

not attested not anchored not stored refs pending

Spatially Covariant Lesion Segmentation

Chao Li, Dongdong Liu, Hang Zhang, Jiahao Li, Jinwei Zhang, Rongguang Wang

arxiv:2301.07895 v1 · 2023-01-19 · eess.IV · cs.AI · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4EGVBCUY3OFPTG5NBJ4AMNMS6}

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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

Gaussian Primitive Optimized Deformable Retinal Image Registration

Receipt and verification

First computed	2026-07-05T07:16:36.141139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f086a8454c6dc57ccdd6853c031ac979f8b7dfb510bd31562c590d172ecb78a

Aliases

arxiv: 2301.07895 · arxiv_version: 2301.07895v1 · doi: 10.48550/arxiv.2301.07895 · pith_short_12: P4EGVBCUY3OF · pith_short_16: P4EGVBCUY3OFPTG5 · pith_short_8: P4EGVBCU

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/P4EGVBCUY3OFPTG5NBJ4AMNMS6 \
  | 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: 7f086a8454c6dc57ccdd6853c031ac979f8b7dfb510bd31562c590d172ecb78a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f145c5ba98d24cc4d548b543d083aaeff5573022d18f8efdc95e5fdf239ac00",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-01-19T05:50:28Z",
    "title_canon_sha256": "903c3928d251b999a32f494258208701ac54a1f5d8d7033b0f41aeb967de1a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07895",
    "kind": "arxiv",
    "version": 1
  }
}