Pith Number

pith:W4UXZKDV

pith:2024:W4UXZKDVFUGS7HTRXVJFBXVNSY

not attested not anchored not stored refs pending

Advanced computer vision for extracting georeferenced vehicle trajectories from drone imagery

Haechan Cho, Hwasoo Yeo, Nikolas Geroliminis, Robert Fonod

arxiv:2411.02136 v3 · 2024-11-04 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4UXZKDVFUGS7HTRXVJFBXVNSY}

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.

Cited by

1 paper in Pith

Enhanced Vehicle Speed Detection Considering Lane Recognition Using Drone Videos in California

Receipt and verification

First computed	2026-07-05T11:31:02.992195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7297ca8752d0d2f9e71bd5250dead960cb447e589fa80c900216b26294310d7

Aliases

arxiv: 2411.02136 · arxiv_version: 2411.02136v3 · doi: 10.48550/arxiv.2411.02136 · pith_short_12: W4UXZKDVFUGS · pith_short_16: W4UXZKDVFUGS7HTR · pith_short_8: W4UXZKDV

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/W4UXZKDVFUGS7HTRXVJFBXVNSY \
  | 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: b7297ca8752d0d2f9e71bd5250dead960cb447e589fa80c900216b26294310d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "366233caff9ae182ee46db4dc8040450b6098e822f929b25265fbf7d3b88e917",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-04T14:49:01Z",
    "title_canon_sha256": "289eef2509f8bf8623b9bdc9647246ba5286edae5eb150652706471239d9d950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02136",
    "kind": "arxiv",
    "version": 3
  }
}