Pith Number

pith:X6EZ2TTX

pith:2023:X6EZ2TTXSC6HCR5GCKZI75HH6G

not attested not anchored not stored refs pending

Learning Robust Visual-Semantic Embedding for Generalizable Person Re-identification

Chengfeng Zhou, Dahong Qian, Jiacheng Ruan, Jingsheng Gao, Mengyuan Guan, Suncheng Xiang, Ting Liu, Yuzhuo Fu

arxiv:2304.09498 v1 · 2023-04-19 · 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{X6EZ2TTXSC6HCR5GCKZI75HH6G}

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	2026-07-05T06:02:39.110446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf899d4e7790bc7147a612b28ff4e7f1ab5e00d7dcf597920c5cc6f8f49f3e53

Aliases

arxiv: 2304.09498 · arxiv_version: 2304.09498v1 · doi: 10.48550/arxiv.2304.09498 · pith_short_12: X6EZ2TTXSC6H · pith_short_16: X6EZ2TTXSC6HCR5G · pith_short_8: X6EZ2TTX

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/X6EZ2TTXSC6HCR5GCKZI75HH6G \
  | 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: bf899d4e7790bc7147a612b28ff4e7f1ab5e00d7dcf597920c5cc6f8f49f3e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d138b457f15183c872b3459c5915f6c1b9c308bf171ca4bb22fea2ec8da06f64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-19T08:37:25Z",
    "title_canon_sha256": "b17c5d03ca6ac54a91f3ee9836ee5555bce7dc5df6998e6e6c68bfc461f83d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09498",
    "kind": "arxiv",
    "version": 1
  }
}