Pith Number

pith:PRM5BSBE

pith:2022:PRM5BSBE6ZT33VRQUFM5N65ZSU

not attested not anchored not stored refs pending

Segmentation Ability Map: Interpret deep features for medical image segmentation

P. Ellen Grant, Sheng He, Yanfang Feng, Yangming Ou

arxiv:2212.09206 v1 · 2022-12-19 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRM5BSBE6ZT33VRQUFM5N65ZSU}

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	2026-07-05T05:26:19.213053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c59d0c824f667bdd630a159d6fbb9951d697bf5c834a21bba2333124a89145e

Aliases

arxiv: 2212.09206 · arxiv_version: 2212.09206v1 · doi: 10.48550/arxiv.2212.09206 · pith_short_12: PRM5BSBE6ZT3 · pith_short_16: PRM5BSBE6ZT33VRQ · pith_short_8: PRM5BSBE

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/PRM5BSBE6ZT33VRQUFM5N65ZSU \
  | 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: 7c59d0c824f667bdd630a159d6fbb9951d697bf5c834a21bba2333124a89145e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269cad85bc86bc3757f3ce5872c118f72921b894c6bf2d390156f5786c7b30a6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-12-19T01:27:50Z",
    "title_canon_sha256": "ddcf381d2883299d17ba69bb468d0fbe94ea6ace1cc331daf4d47799f22d0263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09206",
    "kind": "arxiv",
    "version": 1
  }
}