Pith Number

pith:WVD5IQJ2

pith:2026:WVD5IQJ2U7MP7GD5INGE3FI4BW

not attested not anchored not stored refs pending

OccTrack360: 4D Panoptic Occupancy Tracking from Surround-View Fisheye Cameras

Hao Shi, Kailun Yang, Kai Luo, Mengfei Duan, Yang Liu, Yongzhi Lin, Yuanfan Zheng

arxiv:2603.08521 v2 · 2026-03-09 · cs.CV · cs.RO · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVD5IQJ2U7MP7GD5INGE3FI4BW}

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	2026-07-16T01:22:35.838774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b547d4413aa7d8ff987d434c4d951c0d85df55098e9aa336c5051e08c558dc42

Aliases

arxiv: 2603.08521 · arxiv_version: 2603.08521v2 · doi: 10.48550/arxiv.2603.08521 · pith_short_12: WVD5IQJ2U7MP · pith_short_16: WVD5IQJ2U7MP7GD5 · pith_short_8: WVD5IQJ2

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/WVD5IQJ2U7MP7GD5INGE3FI4BW \
  | 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: b547d4413aa7d8ff987d434c4d951c0d85df55098e9aa336c5051e08c558dc42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c89978b057cd0b5a236daecbfe204ece13800daf922bca723e9acb68c6664d",
    "cross_cats_sorted": [
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-09T15:55:26Z",
    "title_canon_sha256": "22f1c385718886140fc0991768faa7c7f9a9bfb469a5295b3051ddc14202902a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.08521",
    "kind": "arxiv",
    "version": 2
  }
}