Pith Number

pith:3Q4FYQCF

pith:2019:3Q4FYQCFITIYPXZSGZ2HUGX3UY

not attested not anchored not stored refs pending

A Countrywide Traffic Accident Dataset

Mohammad Hossein Samavatian, Rajiv Ramnath, Sobhan Moosavi, Srinivasan Parthasarathy

arxiv:1906.05409 v1 · 2019-06-12 · cs.DB · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Q4FYQCFITIYPXZSGZ2HUGX3UY}

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	2026-05-17T23:43:25.390679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc385c404544d187df3236747a1afba639185080cc2d67f726fe551e90aa81aa

Aliases

arxiv: 1906.05409 · arxiv_version: 1906.05409v1 · doi: 10.48550/arxiv.1906.05409 · pith_short_12: 3Q4FYQCFITIY · pith_short_16: 3Q4FYQCFITIYPXZS · pith_short_8: 3Q4FYQCF

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/3Q4FYQCFITIYPXZSGZ2HUGX3UY \
  | 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: dc385c404544d187df3236747a1afba639185080cc2d67f726fe551e90aa81aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ab742e216bf91ea2c4fbcaa4367da8bf91f26262189941c3711f4b8bb7da1a",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-06-12T22:26:06Z",
    "title_canon_sha256": "a96c584401798a2675d9f6fec758db0ce3117d9114fe411c0fdad40f303be582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05409",
    "kind": "arxiv",
    "version": 1
  }
}