Pith Number

pith:PKFW6XMW

pith:2023:PKFW6XMWGFGC23ISWA7FAOKQL4

not attested not anchored not stored refs pending

PlanarTrack: A Large-scale Challenging Benchmark for Planar Object Tracking

Heng Fan, Libo Zhang, Qing Yang, Thanh Le, Xiaoqiong Liu, Xinran Liu, Xin Zhou, Yan Huang, Ziruo Yi

arxiv:2303.07625 v1 · 2023-03-14 · 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{PKFW6XMWGFGC23ISWA7FAOKQL4}

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	2026-07-05T05:51:09.228016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8b6f5d96314c2d6d12b03e5039505f3365c78fdc9d7e2f46f154e2e95f63f3

Aliases

arxiv: 2303.07625 · arxiv_version: 2303.07625v1 · doi: 10.48550/arxiv.2303.07625 · pith_short_12: PKFW6XMWGFGC · pith_short_16: PKFW6XMWGFGC23IS · pith_short_8: PKFW6XMW

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/PKFW6XMWGFGC23ISWA7FAOKQL4 \
  | 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: 7a8b6f5d96314c2d6d12b03e5039505f3365c78fdc9d7e2f46f154e2e95f63f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "874a1460c1f7319b4094b90a2d3d7e421c6076c26627e1ec36f0a4b18d52eee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-14T04:48:18Z",
    "title_canon_sha256": "9469e412fc28de201e4db7df36601b79f766c8146574de7d7908deb266479d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07625",
    "kind": "arxiv",
    "version": 1
  }
}