Pith Number

pith:WCHNC5QN

pith:2019:WCHNC5QNJHY2MJEMQYA4TQIZCQ

not attested not anchored not stored refs pending

Risky Action Recognition in Lane Change Video Clips using Deep Spatiotemporal Networks with Segmentation Mask Transfer

Chiyomi Miyajima, Eijiro Takeuchi, Ekim Yurtsever, Jacob Lambert, John H. L. Hansen, Kazuya Takeda, Yongkang Liu

arxiv:1906.02859 v2 · 2019-06-07 · cs.CV · cs.AI · cs.LG · 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{WCHNC5QNJHY2MJEMQYA4TQIZCQ}

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	2026-07-05T00:37:45.442974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08ed1760d49f1a6248c8601c9c119141eae7ab914ddf0ac7cb8ac862f689693

Aliases

arxiv: 1906.02859 · arxiv_version: 1906.02859v2 · doi: 10.48550/arxiv.1906.02859 · pith_short_12: WCHNC5QNJHY2 · pith_short_16: WCHNC5QNJHY2MJEM · pith_short_8: WCHNC5QN

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/WCHNC5QNJHY2MJEMQYA4TQIZCQ \
  | 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: b08ed1760d49f1a6248c8601c9c119141eae7ab914ddf0ac7cb8ac862f689693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127845fc223843ca4d20c27c91e085a1068028fbe236826aec91092b2801692d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-07T01:53:23Z",
    "title_canon_sha256": "f52d1f9d9c07e56316ade87389ffde7ebbcf2309e3bc60d4de0ffda7e491fe4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02859",
    "kind": "arxiv",
    "version": 2
  }
}