Pith Number

pith:G75L4SJC

pith:2019:G75L4SJCAOAIR2F4PSOCX5BIBV

not attested not anchored not stored refs pending

Semantic Analysis of Traffic Camera Data: Topic Signal Extraction and Anomalous Event Detection

Andrew Weinert, Jeffrey Liu, Saurabh Amin

arxiv:1905.07332 v1 · 2019-05-17 · 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{G75L4SJCAOAIR2F4PSOCX5BIBV}

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	2026-05-17T23:45:55.872519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37fabe4922038088e8bc7c9c2bf4280d538e5edd66643e2caf329a72ffbd7d9f

Aliases

arxiv: 1905.07332 · arxiv_version: 1905.07332v1 · doi: 10.48550/arxiv.1905.07332 · pith_short_12: G75L4SJCAOAI · pith_short_16: G75L4SJCAOAIR2F4 · pith_short_8: G75L4SJC

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/G75L4SJCAOAIR2F4PSOCX5BIBV \
  | 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: 37fabe4922038088e8bc7c9c2bf4280d538e5edd66643e2caf329a72ffbd7d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5624626106cb3bcd307391bd8bcefa6405736ccca163b3d2528320521297e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-17T15:35:54Z",
    "title_canon_sha256": "a42937378278f21b78b57048bf88b68be244dda7fcab41124c37ce1606522c87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07332",
    "kind": "arxiv",
    "version": 1
  }
}