Pith Number

pith:XHI7U5MV

pith:2024:XHI7U5MVTEIC67F4W27IRZOW7F

not attested not anchored not stored refs pending

OC4-ReID: Occluded Cloth-Changing Person Re-Identification

Mingya Zhang, Yanyan Lv, Yiyuan Ge, Zhihao Chen, Ziyang Wang

arxiv:2403.08557 v6 · 2024-03-13 · 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{XHI7U5MVTEIC67F4W27IRZOW7F}

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	2026-07-05T12:04:26.428329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d1fa759599102f7cbcb6be88e5d6f943ddcc8094bfaab59d45fb53ce270765

Aliases

arxiv: 2403.08557 · arxiv_version: 2403.08557v6 · doi: 10.48550/arxiv.2403.08557 · pith_short_12: XHI7U5MVTEIC · pith_short_16: XHI7U5MVTEIC67F4 · pith_short_8: XHI7U5MV

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/XHI7U5MVTEIC67F4W27IRZOW7F \
  | 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: b9d1fa759599102f7cbcb6be88e5d6f943ddcc8094bfaab59d45fb53ce270765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97213865f4a2bab3bbed77da9fc4c56ae196ad35dd94102c680088c281a276af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-13T14:08:45Z",
    "title_canon_sha256": "5dca3695e7a7f6c13f1ca0ffa8c136a687760efb53649f4751df3aa0d82d4d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08557",
    "kind": "arxiv",
    "version": 6
  }
}