Pith Number

pith:WOLXQH4I

pith:2022:WOLXQH4IPOKVBOPGMTUXIWUXEL

not attested not anchored not stored refs pending

Deep Learning-based Occluded Person Re-identification: A Survey

Chunshui Cao, Saihui Hou, Xu Liu, Yongzhen Huang, Yunjie Peng, Zhiqiang He

arxiv:2207.14452 v1 · 2022-07-29 · 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{WOLXQH4IPOKVBOPGMTUXIWUXEL}

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	2026-07-05T04:44:34.383161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b397781f887b9550b9e664e9745a9722e586771154ca31ec1dee470e28d1acaa

Aliases

arxiv: 2207.14452 · arxiv_version: 2207.14452v1 · doi: 10.48550/arxiv.2207.14452 · pith_short_12: WOLXQH4IPOKV · pith_short_16: WOLXQH4IPOKVBOPG · pith_short_8: WOLXQH4I

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/WOLXQH4IPOKVBOPGMTUXIWUXEL \
  | 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: b397781f887b9550b9e664e9745a9722e586771154ca31ec1dee470e28d1acaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e5029156e65fb1820b15168bf4f5a4289962421b0449a168e8c7dc8212934a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-29T03:10:18Z",
    "title_canon_sha256": "805717d0982f259f4c74326f42e4a60549cef3fe2080cd0f399853af1537f914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14452",
    "kind": "arxiv",
    "version": 1
  }
}