Pith Number

pith:3AIGJB6Y

pith:2024:3AIGJB6YX4HHY55QMQUCTRWWWG

not attested not anchored not stored refs pending

Skeleton-Guided Instance Separation for Fine-Grained Segmentation in Microscopy

Chengfeng Zhou, Dahong Qian, Jun Wang, Lina Wei, Xudong Jiang, Zhaoyan Ming

arxiv:2401.09895 v2 · 2024-01-18 · 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{3AIGJB6YX4HHY55QMQUCTRWWWG}

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	2026-07-05T07:35:24.714604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8106487d8bf0e7c77b0642829c6d6b19ffca783e2956e2ba810683739d334ff

Aliases

arxiv: 2401.09895 · arxiv_version: 2401.09895v2 · doi: 10.48550/arxiv.2401.09895 · pith_short_12: 3AIGJB6YX4HH · pith_short_16: 3AIGJB6YX4HHY55Q · pith_short_8: 3AIGJB6Y

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/3AIGJB6YX4HHY55QMQUCTRWWWG \
  | 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: d8106487d8bf0e7c77b0642829c6d6b19ffca783e2956e2ba810683739d334ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14edc104c24b157fac86e727bc3bf11627692163a1e3c3cc3508e663ea3a13ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-18T11:14:32Z",
    "title_canon_sha256": "7d5cab9c006f6bda8fe9dd579fc81986b7cf0e42594c8d78e5b75ab956541cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09895",
    "kind": "arxiv",
    "version": 2
  }
}