Pith Number

pith:W4DKOZ66

pith:2015:W4DKOZ66B3LUQQTVQJWYBKVGOF

not attested not anchored not stored refs pending

An equalised global graphical model-based approach for multi-camera object tracking

Kaiqi Huang, Lijun Cao, Weihua Chen, Xiaotang Chen

arxiv:1502.03532 v2 · 2015-02-12 · 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{W4DKOZ66B3LUQQTVQJWYBKVGOF}

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	2026-05-18T01:10:55.512414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b706a767de0ed7484275826d80aaa671702499f9e7c373a1a7e37e3b57203cb5

Aliases

arxiv: 1502.03532 · arxiv_version: 1502.03532v2 · doi: 10.48550/arxiv.1502.03532 · pith_short_12: W4DKOZ66B3LU · pith_short_16: W4DKOZ66B3LUQQTV · pith_short_8: W4DKOZ66

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/W4DKOZ66B3LUQQTVQJWYBKVGOF \
  | 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: b706a767de0ed7484275826d80aaa671702499f9e7c373a1a7e37e3b57203cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3bf013d739554857da895e69059feb68202c2fc863687a9d6befc03fe01595e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-02-12T04:10:56Z",
    "title_canon_sha256": "60ebc710a184358dc39fff69ac780c47ad9719ea023ddee4f40e3a8d45faf374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03532",
    "kind": "arxiv",
    "version": 2
  }
}