Pith Number

pith:ZYND253J

pith:2018:ZYND253JAA33DVPZWGLO7IODC5

not attested not anchored not stored refs pending

Multi-Channel Pyramid Person Matching Network for Person Re-Identification

Chaojie Mao, Xi Li, Yaqing Zhang, Yingming Li, Zhongfei Zhang

arxiv:1803.02558 v1 · 2018-03-07 · 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{ZYND253JAA33DVPZWGLO7IODC5}

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	2026-05-18T00:21:49.845331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1a3d77690037b1d5f9b196efa1c31768c09be9b01fb9ac1360cb445564a3a2

Aliases

arxiv: 1803.02558 · arxiv_version: 1803.02558v1 · doi: 10.48550/arxiv.1803.02558 · pith_short_12: ZYND253JAA33 · pith_short_16: ZYND253JAA33DVPZ · pith_short_8: ZYND253J

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/ZYND253JAA33DVPZWGLO7IODC5 \
  | 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: ce1a3d77690037b1d5f9b196efa1c31768c09be9b01fb9ac1360cb445564a3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9353ff0fc437714495535c206984a32f46dfd64749694d6c9f22816169c8325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-07T08:10:26Z",
    "title_canon_sha256": "f72c720806e2e6fce2be09978bbd681d7246914b67da428461ab33ac14ffbc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02558",
    "kind": "arxiv",
    "version": 1
  }
}