Pith Number

pith:IUHQORFG

pith:2023:IUHQORFG6JOKSE26T5MGOWI76V

not attested not anchored not stored refs pending

On the Temporal-spatial Analysis of Estimating Urban Traffic Patterns Via GPS Trace Data of Car-hailing Vehicles

Hao Huang, Haotian Shi, Jiannan Mao, Kaiyu Yang, Lan Liu, Tianli Tang, Weike Lu

arxiv:2306.07456 v2 · 2023-06-12 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUHQORFG6JOKSE26T5MGOWI76V}

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	2026-07-05T09:52:56.803046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450f0744a6f25ca9135e9f5867591ff56c518716e9fc684198fa5b2ce166160a

Aliases

arxiv: 2306.07456 · arxiv_version: 2306.07456v2 · doi: 10.48550/arxiv.2306.07456 · pith_short_12: IUHQORFG6JOK · pith_short_16: IUHQORFG6JOKSE26 · pith_short_8: IUHQORFG

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/IUHQORFG6JOKSE26T5MGOWI76V \
  | 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: 450f0744a6f25ca9135e9f5867591ff56c518716e9fc684198fa5b2ce166160a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b4b9f511f73f6787a1d57daa7fdd5ab3879bd386581fdbdeb1df140fae4936",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2023-06-12T23:10:23Z",
    "title_canon_sha256": "c2bf7aa38f2be3b3972c4586563b0a89a5600dcbfc1d7be7b64a620fa8aa5097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07456",
    "kind": "arxiv",
    "version": 2
  }
}