Pith Number

pith:K7BX65AN

pith:2019:K7BX65ANEC5QVERVQOGL7ZZOAJ

not attested not anchored not stored refs pending

Beyond Intra-modality: A Survey of Heterogeneous Person Re-identification

Shin'ichi Satoh, Wenjun Zeng, Yang Wu, Yinqiang Zheng, Zheng Wang, Zhixiang Wang

arxiv:1905.10048 v4 · 2019-05-24 · 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{K7BX65ANEC5QVERVQOGL7ZZOAJ}

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	2026-07-05T00:58:23.652546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c37f740d20bb0a9235838cbfe72e0271a3691b23f30dde2f4cc00192d21686

Aliases

arxiv: 1905.10048 · arxiv_version: 1905.10048v4 · doi: 10.48550/arxiv.1905.10048 · pith_short_12: K7BX65ANEC5Q · pith_short_16: K7BX65ANEC5QVERV · pith_short_8: K7BX65AN

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/K7BX65ANEC5QVERVQOGL7ZZOAJ \
  | 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: 57c37f740d20bb0a9235838cbfe72e0271a3691b23f30dde2f4cc00192d21686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4a9ce44c8837bb8c31c8e4857890dc5b977568b5cd89fdeac5dc0130c87e39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-24T06:27:32Z",
    "title_canon_sha256": "c20448f6c7177052b1507f27f86fc94092f5792cac10653c8b001b6fcaa1a7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10048",
    "kind": "arxiv",
    "version": 4
  }
}