Pith Number

pith:OJTHZ677

pith:2011:OJTHZ677AIEPMKXJPZDVVJVIDE

not attested not anchored not stored refs pending

Intra-City Urban Network and Traffic Flow Analysis from GPS Mobility Trace

Ian X. Y. Leung, Pan Hui, Pietro Lio', Shu-Yan Chan

arxiv:1105.5839 v1 · 2011-05-29 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJTHZ677AIEPMKXJPZDVVJVIDE}

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	2026-05-18T04:21:01.431951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72667cfbff0208f62ae97e475aa6a81936d6611fab9b6b092c8cf83e8a2a48ce

Aliases

arxiv: 1105.5839 · arxiv_version: 1105.5839v1 · doi: 10.48550/arxiv.1105.5839 · pith_short_12: OJTHZ677AIEP · pith_short_16: OJTHZ677AIEPMKXJ · pith_short_8: OJTHZ677

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/OJTHZ677AIEPMKXJPZDVVJVIDE \
  | 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: 72667cfbff0208f62ae97e475aa6a81936d6611fab9b6b092c8cf83e8a2a48ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc994090850f51fea258a8b30fff468cc9491058082a86bd893f06173471bfad",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-05-29T23:34:44Z",
    "title_canon_sha256": "58c9a03989c377122dd066b88cdbae9140b4eaa12edab84eac8915f3209f1340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5839",
    "kind": "arxiv",
    "version": 1
  }
}