Pith Number

pith:L4TMC7MV

pith:2025:L4TMC7MVWUACEX6L4FD7N2ZBCB

not attested not anchored not stored refs pending

Transition of car-based human-mobility in the pandemic era: Data insight from a cross-border region in Europe

Hao Li, Hichem Omrani, Jyotirmaya Ijaradar, Sujit Kumar Sikder

arxiv:2509.05166 v2 · 2025-09-05 · cs.HC · 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{L4TMC7MVWUACEX6L4FD7N2ZBCB}

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	2026-07-05T12:06:20.808517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f26c17d95b500225fcbe147f6eb211058540fb98d230d5de70ea87629a43e27

Aliases

arxiv: 2509.05166 · arxiv_version: 2509.05166v2 · doi: 10.48550/arxiv.2509.05166 · pith_short_12: L4TMC7MVWUAC · pith_short_16: L4TMC7MVWUACEX6L · pith_short_8: L4TMC7MV

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/L4TMC7MVWUACEX6L4FD7N2ZBCB \
  | 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: 5f26c17d95b500225fcbe147f6eb211058540fb98d230d5de70ea87629a43e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c72a8d76b0251471490b71c85f29bf6779efd1687f9be1ea2415ffef5535c998",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-09-05T15:03:22Z",
    "title_canon_sha256": "fddc1da84fe3c7b3585b2cf8d0c6c65ca6d96edc1c8674e463affdde0f569264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05166",
    "kind": "arxiv",
    "version": 2
  }
}