Pith Number

pith:3JXCUIOI

pith:2024:3JXCUIOILXHUSDPXBILR2YTETB

not attested not anchored not stored refs pending

Spatial Cascaded Clustering and Weighted Memory for Unsupervised Person Re-identification

Changxin Gao, Chuchu Han, Jiahao Hong, Jialong Zuo, Ming Tian, Nong Sang, Ruochen Zheng

arxiv:2403.00261 v1 · 2024-03-01 · 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{3JXCUIOILXHUSDPXBILR2YTETB}

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	2026-07-05T07:51:01.618488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6e2a21c85dcf490df70a171d6264986f75b5afe0f278dc142dc5fa188337fe

Aliases

arxiv: 2403.00261 · arxiv_version: 2403.00261v1 · doi: 10.48550/arxiv.2403.00261 · pith_short_12: 3JXCUIOILXHU · pith_short_16: 3JXCUIOILXHUSDPX · pith_short_8: 3JXCUIOI

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/3JXCUIOILXHUSDPXBILR2YTETB \
  | 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: da6e2a21c85dcf490df70a171d6264986f75b5afe0f278dc142dc5fa188337fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf78139fc215e81fb18d43e41ede7841117d422fc8ef1fa62e778c7c4e60fa4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-01T03:52:29Z",
    "title_canon_sha256": "4665250c73ad63cd023eaf5864a2d033d6ffca06a9ae51a56a41e34ae24a1db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.00261",
    "kind": "arxiv",
    "version": 1
  }
}