Pith Number

pith:YDQBYHCF

pith:2022:YDQBYHCFFTBH4VPDWA74FEHQB6

not attested not anchored not stored refs pending

Semi-automatic Data Annotation System for Multi-Target Multi-Camera Vehicle Tracking

Haohong Liao, Mark Junjie Li, Silin Zheng, Xuelin Shen, Xu Wang

arxiv:2209.09606 v1 · 2022-09-20 · 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{YDQBYHCFFTBH4VPDWA74FEHQB6}

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	2026-07-05T04:59:02.182520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e01c1c452cc27e55e3b03fc290f00fa0ab85c826c856393543cb0b75102810

Aliases

arxiv: 2209.09606 · arxiv_version: 2209.09606v1 · doi: 10.48550/arxiv.2209.09606 · pith_short_12: YDQBYHCFFTBH · pith_short_16: YDQBYHCFFTBH4VPD · pith_short_8: YDQBYHCF

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/YDQBYHCFFTBH4VPDWA74FEHQB6 \
  | 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: c0e01c1c452cc27e55e3b03fc290f00fa0ab85c826c856393543cb0b75102810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7761fa241b6f7f8a0f019e92dfa0baeff0a52ff44d2ad52975e9875dc6e4aa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-20T10:37:38Z",
    "title_canon_sha256": "4a39d8cd179e6053bcae83bc352d04286095a86e04be94b543d45c7a97a99760"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09606",
    "kind": "arxiv",
    "version": 1
  }
}