Pith Number

pith:25S2YZWT

pith:2025:25S2YZWTXZ34JKNE7FHEOPBOOY

not attested not anchored not stored refs pending

Segregation and Context Aggregation Network for Real-time Cloud Segmentation

Hewei Wang, Jiayi Zhang, Jinfeng Xu, Jinjiang You, Puzhen Wu, Soumyabrata Dev, Yijie Li, Yunzhong Xiao

arxiv:2504.14178 v1 · 2025-04-19 · 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{25S2YZWTXZ34JKNE7FHEOPBOOY}

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	2026-07-05T10:51:39.433129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d765ac66d3be77c4a9a4f94e473c2e762647a044d52d6c46108f80252a8f2ead

Aliases

arxiv: 2504.14178 · arxiv_version: 2504.14178v1 · doi: 10.48550/arxiv.2504.14178 · pith_short_12: 25S2YZWTXZ34 · pith_short_16: 25S2YZWTXZ34JKNE · pith_short_8: 25S2YZWT

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/25S2YZWTXZ34JKNE7FHEOPBOOY \
  | 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: d765ac66d3be77c4a9a4f94e473c2e762647a044d52d6c46108f80252a8f2ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6ec560737355f5651a6f2cb5de5d18e4b3911d88af3fb2773122f76a375d65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-19T04:47:59Z",
    "title_canon_sha256": "358df44401dab1e6e63ed2484226b58cc06158fa274efbd551e090f608954c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14178",
    "kind": "arxiv",
    "version": 1
  }
}