Pith Number

pith:WFNXSDPE

pith:2022:WFNXSDPEF7TCBZ3XSPBJ26WYK6

not attested not anchored not stored refs pending

Learning Granularity-Unified Representations for Text-to-Image Person Re-identification

Changxing Ding, Jian Wang, Meng Fang, Xinyu Zhang, Zhifeng Lin, Zhiyin Shao

arxiv:2207.07802 v1 · 2022-07-16 · 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{WFNXSDPEF7TCBZ3XSPBJ26WYK6}

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	2026-07-05T04:40:56.587497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15b790de42fe620e77793c29d7ad857bcd373a7854a35c2027e8a4ad0cd1244

Aliases

arxiv: 2207.07802 · arxiv_version: 2207.07802v1 · doi: 10.48550/arxiv.2207.07802 · pith_short_12: WFNXSDPEF7TC · pith_short_16: WFNXSDPEF7TCBZ3X · pith_short_8: WFNXSDPE

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/WFNXSDPEF7TCBZ3XSPBJ26WYK6 \
  | 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: b15b790de42fe620e77793c29d7ad857bcd373a7854a35c2027e8a4ad0cd1244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935ca6d1d161336e83410ef493b5d7f168bfaeffed61604688115234f2c184d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-16T01:26:10Z",
    "title_canon_sha256": "857b9b25013594a27880162d5af138a2ac493a1665491d6b7d10f146f60aa73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07802",
    "kind": "arxiv",
    "version": 1
  }
}