Pith Number

pith:WJCDJC7F

pith:2025:WJCDJC7FKJCJTM2ZMMNTWNVMBX

not attested not anchored not stored refs pending

Segment Concealed Objects with Incomplete Supervision

Chengyu Fang, Chunming He, Kai Li, Linghe Kong, Longxiang Tang, Sina Farsiu, Xiu Li, Yachao Zhang, Youwei Pang, Yulun Zhang, Ziyun Yang

arxiv:2506.08955 v2 · 2025-06-10 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJCDJC7FKJCJTM2ZMMNTWNVMBX}

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	2026-07-05T11:21:49.122447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b244348be5524499b359631b3b36ac0df5d3654e81aa83f6208ad6ce777eaf08

Aliases

arxiv: 2506.08955 · arxiv_version: 2506.08955v2 · doi: 10.48550/arxiv.2506.08955 · pith_short_12: WJCDJC7FKJCJ · pith_short_16: WJCDJC7FKJCJTM2Z · pith_short_8: WJCDJC7F

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/WJCDJC7FKJCJTM2ZMMNTWNVMBX \
  | 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: b244348be5524499b359631b3b36ac0df5d3654e81aa83f6208ad6ce777eaf08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bd8bc96068d2e8408337c786a6679f38e16923c3402b8fd3ca321c75723bdd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-10T16:25:15Z",
    "title_canon_sha256": "3e8fb0a40a45b4c7ddbf0dede16adaa3a73888d8228a890b843acaa13c2370fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08955",
    "kind": "arxiv",
    "version": 2
  }
}