Pith Number

pith:6P2KJKCK

pith:2025:6P2KJKCKL3IRPOBGA4ZZ5LY5XU

not attested not anchored not stored refs pending

Instance Migration Diffusion for Nuclear Instance Segmentation in Pathology

Guohong Fu, Hongliang He, Lirui Qi, Siwei Feng, Tong Wang

arxiv:2504.01577 v1 · 2025-04-02 · 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{6P2KJKCKL3IRPOBGA4ZZ5LY5XU}

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	2026-07-05T10:43:17.483919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f4a4a84a5ed117b82607339eaf1dbd3fbb401affefecf2d9b29154159a4624

Aliases

arxiv: 2504.01577 · arxiv_version: 2504.01577v1 · doi: 10.48550/arxiv.2504.01577 · pith_short_12: 6P2KJKCKL3IR · pith_short_16: 6P2KJKCKL3IRPOBG · pith_short_8: 6P2KJKCK

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/6P2KJKCKL3IRPOBGA4ZZ5LY5XU \
  | 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: f3f4a4a84a5ed117b82607339eaf1dbd3fbb401affefecf2d9b29154159a4624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d379157ecffdc88eb9b25db1d1453a347187faa6525bb408618dbe7d19f3779",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-04-02T10:29:31Z",
    "title_canon_sha256": "7452d4b535e9fb4099c78217c4842259dde82cad17fb8197d869805316ffa395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01577",
    "kind": "arxiv",
    "version": 1
  }
}