Pith Number

pith:4TKQSQ5K

pith:2019:4TKQSQ5KPJN4RGR7JZ2BGVGCCS

not attested not anchored not stored refs pending

Intelligent Intersection: Two-Stream Convolutional Networks for Real-time Near Accident Detection in Traffic Video

Anand Rangarajan, Pan He, Sanjay Ranka, Xiaohui Huang

arxiv:1901.01138 v1 · 2019-01-04 · 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{4TKQSQ5KPJN4RGR7JZ2BGVGCCS}

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	2026-05-17T23:44:38.621046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d50943aa7a5bc89a3f4e741354c21486a6812c106a060d786b23fa00ee4207

Aliases

arxiv: 1901.01138 · arxiv_version: 1901.01138v1 · doi: 10.48550/arxiv.1901.01138 · pith_short_12: 4TKQSQ5KPJN4 · pith_short_16: 4TKQSQ5KPJN4RGR7 · pith_short_8: 4TKQSQ5K

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/4TKQSQ5KPJN4RGR7JZ2BGVGCCS \
  | 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: e4d50943aa7a5bc89a3f4e741354c21486a6812c106a060d786b23fa00ee4207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d17cf31dacbf24faf495907cbc56ba754d032e63bb7c750496804bd93c6f50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-04T15:05:32Z",
    "title_canon_sha256": "4a06712d09b90289500839a3b7557ec0f0cef4ddd0a8d0731c57f5c511d242b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01138",
    "kind": "arxiv",
    "version": 1
  }
}