Pith Number

pith:A42MIEI2

pith:2018:A42MIEI2KJQL5SBP6DTFVU5KT6

not attested not anchored not stored refs pending

A Scoring Method for Driving Safety Credit Using Trajectory Data

An Chen, Weijie Yang, Wenfu Wang, Zhijie Pan

arxiv:1811.12223 v1 · 2018-11-28 · cs.CY · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A42MIEI2KJQL5SBP6DTFVU5KT6}

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	2026-05-17T23:59:34.014951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0734c4111a5260bec82ff0e65ad3aa9f9533a55863b0f2141e4b05ee9994ad44

Aliases

arxiv: 1811.12223 · arxiv_version: 1811.12223v1 · doi: 10.48550/arxiv.1811.12223 · pith_short_12: A42MIEI2KJQL · pith_short_16: A42MIEI2KJQL5SBP · pith_short_8: A42MIEI2

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/A42MIEI2KJQL5SBP6DTFVU5KT6 \
  | 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: 0734c4111a5260bec82ff0e65ad3aa9f9533a55863b0f2141e4b05ee9994ad44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5fa53f246355567e0b219fc828d5b9f825dc73aa490db63c3d2227b5aa40d59",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-11-28T11:54:20Z",
    "title_canon_sha256": "b461bd2bd59c3c012d44f2a267ffeba70100ff09934c133ff5525f2aaf9364ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12223",
    "kind": "arxiv",
    "version": 1
  }
}