Pith Number

pith:DJBIZUDG

pith:2022:DJBIZUDGUT7KA5O5MV6CASIOC6

not attested not anchored not stored refs pending

Urban Vehicle Mobility Characteristic Mining and Trip Generation Based on Knowledge Graph

Guilong Li, Jun Xie, Qinghai Lin, Yixian Chen, Zhaocheng He

arxiv:2203.04085 v1 · 2022-02-19 · 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{DJBIZUDGUT7KA5O5MV6CASIOC6}

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	2026-07-05T04:03:05.881524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a428cd066a4fea075dd657c20490e1782b8b201b38451ae032bc1bb1d6405e7

Aliases

arxiv: 2203.04085 · arxiv_version: 2203.04085v1 · doi: 10.48550/arxiv.2203.04085 · pith_short_12: DJBIZUDGUT7K · pith_short_16: DJBIZUDGUT7KA5O5 · pith_short_8: DJBIZUDG

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/DJBIZUDGUT7KA5O5MV6CASIOC6 \
  | 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: 1a428cd066a4fea075dd657c20490e1782b8b201b38451ae032bc1bb1d6405e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc5c8fa4f986aa0c5ea4763e33f3fdbc8204fa5697333ec0fb4914c8bf227a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-02-19T04:13:17Z",
    "title_canon_sha256": "1a109ace470f8efca36473a7d7445ed9a6765a6b8dc6bd0dcc63e2b6ea8503a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04085",
    "kind": "arxiv",
    "version": 1
  }
}