Pith Number

pith:ECW2H6BA

pith:2019:ECW2H6BAHDE3Y24ILXSB3GLJ2L

not attested not anchored not stored refs pending

Data4UrbanMobility: Towards Holistic Data Analytics for Mobility Applications in Urban Regions

Elena Demidova, Iryna Lishchuk, Nicolas Tempelmeier, Olaf Mumm, Stefan Dietze, Tina Kruegel, Vanessa Miriam Carlow, Yannick Rietz

arxiv:1903.12064 v1 · 2019-03-26 · 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{ECW2H6BAHDE3Y24ILXSB3GLJ2L}

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	2026-05-17T23:49:58.177676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ada3f82038c9bc6b885de41d9969d2c91bab56b8fe14aa0f1019f2ca60bf0e

Aliases

arxiv: 1903.12064 · arxiv_version: 1903.12064v1 · doi: 10.48550/arxiv.1903.12064 · pith_short_12: ECW2H6BAHDE3 · pith_short_16: ECW2H6BAHDE3Y24I · pith_short_8: ECW2H6BA

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/ECW2H6BAHDE3Y24ILXSB3GLJ2L \
  | 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: 20ada3f82038c9bc6b885de41d9969d2c91bab56b8fe14aa0f1019f2ca60bf0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e1d4b07fd227bbf9f8d91174d52cff85bf3961ade78238782f5729e31a235c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-03-26T17:00:34Z",
    "title_canon_sha256": "15df25329d5f4583eca3103a9eba4dae9171deb2ad1ce26c9925a96046ab29fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12064",
    "kind": "arxiv",
    "version": 1
  }
}