Pith Number

pith:T2ECD2NM

pith:2021:T2ECD2NMOKCBLCF73LBY6L7TJS

not attested not anchored not stored refs pending

Visualizing Event Sequence Data for User Behavior Evaluation of In-Vehicle Information Systems

Andreas Vogelsang, Christoph Lingenfelder, Patrick Ebel

arxiv:2108.01388 v1 · 2021-08-03 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2ECD2NMOKCBLCF73LBY6L7TJS}

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	2026-07-05T03:03:02.430695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8821e9ac72841588bfdac38f2ff34cb475bdd18d12b643d162d4bb5a4ae628

Aliases

arxiv: 2108.01388 · arxiv_version: 2108.01388v1 · doi: 10.48550/arxiv.2108.01388 · pith_short_12: T2ECD2NMOKCB · pith_short_16: T2ECD2NMOKCBLCF7 · pith_short_8: T2ECD2NM

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/T2ECD2NMOKCBLCF73LBY6L7TJS \
  | 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: 9e8821e9ac72841588bfdac38f2ff34cb475bdd18d12b643d162d4bb5a4ae628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b09e803b9793ad59894426549b49c18acf70e713ca6f1e1b7993fec8e2db37a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-08-03T09:52:04Z",
    "title_canon_sha256": "2bdae5eda39fe7eb9ae6c9d26a46d16cb9cb18a0cb8e10e160ec52eac9604856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01388",
    "kind": "arxiv",
    "version": 1
  }
}