Pith Number

pith:DXM36RCX

pith:2025:DXM36RCXSKOO35HZHUEMGDQY4E

not attested not anchored not stored refs pending

Group-CLIP Uncertainty Modeling for Group Re-Identification

Haoyan Wei, Qingxin Zhang, Yang Qian

arxiv:2502.06460 v1 · 2025-02-10 · 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{DXM36RCXSKOO35HZHUEMGDQY4E}

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	2026-07-05T10:12:06.928075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd9bf4457929cedf4f93d08c30e18e1167cbea4e5d72227644f018d27f0cb0a

Aliases

arxiv: 2502.06460 · arxiv_version: 2502.06460v1 · doi: 10.48550/arxiv.2502.06460 · pith_short_12: DXM36RCXSKOO · pith_short_16: DXM36RCXSKOO35HZ · pith_short_8: DXM36RCX

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/DXM36RCXSKOO35HZHUEMGDQY4E \
  | 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: 1dd9bf4457929cedf4f93d08c30e18e1167cbea4e5d72227644f018d27f0cb0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f8869a3520b43b15becd74ca5f862e163fc8e6408746664601fa2a84600630",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-10T13:41:35Z",
    "title_canon_sha256": "c3e02ffca0fcc72360b27125da16fa0dbf2212bfc86dfdf66896e0064853b467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06460",
    "kind": "arxiv",
    "version": 1
  }
}