Pith Number

pith:JG5ZCQNG

pith:2019:JG5ZCQNGXWVPOUQJKRM225HFMI

not attested not anchored not stored refs pending

Cross Domain Knowledge Transfer for Unsupervised Vehicle Re-identification

Huibing Wang, Jinjia Peng, Tongtong Zhao, Xianping Fu

arxiv:1903.07868 v1 · 2019-03-19 · 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{JG5ZCQNGXWVPOUQJKRM225HFMI}

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	2026-05-17T23:50:53.641103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49bb9141a6bdaaf752095459ad74e562367fe473cb9e96e7ee9664408c332694

Aliases

arxiv: 1903.07868 · arxiv_version: 1903.07868v1 · doi: 10.48550/arxiv.1903.07868 · pith_short_12: JG5ZCQNGXWVP · pith_short_16: JG5ZCQNGXWVPOUQJ · pith_short_8: JG5ZCQNG

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/JG5ZCQNGXWVPOUQJKRM225HFMI \
  | 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: 49bb9141a6bdaaf752095459ad74e562367fe473cb9e96e7ee9664408c332694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694a021a9b6701d2b55b443dcaca377714c910e6720e80d0066297833a7723d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-19T07:35:58Z",
    "title_canon_sha256": "72e08f44446b191f2700b08262b3faf0b9262e113e5963e3c8320226be3aaa84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07868",
    "kind": "arxiv",
    "version": 1
  }
}