Pith Number

pith:WZR6MJZ5

pith:2025:WZR6MJZ54LZLZFWWIXEZMWE4BT

not attested not anchored not stored refs pending

Modeling Driver Behavior in Speed Advisory Systems: Koopman-based Approach with Online Update

Jeff Chrstos, Marcello Canova, Mehmet Fatih Ozkan, Stephanie Stockar

arxiv:2502.20347 v2 · 2025-02-27 · eess.SY · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZR6MJZ54LZLZFWWIXEZMWE4BT}

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	2026-07-05T11:31:43.822211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b663e6273de2f2bc96d645c996589c0cf2e02aa5cdeb55d83ed166399b74fa45

Aliases

arxiv: 2502.20347 · arxiv_version: 2502.20347v2 · doi: 10.48550/arxiv.2502.20347 · pith_short_12: WZR6MJZ54LZL · pith_short_16: WZR6MJZ54LZLZFWW · pith_short_8: WZR6MJZ5

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/WZR6MJZ54LZLZFWWIXEZMWE4BT \
  | 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: b663e6273de2f2bc96d645c996589c0cf2e02aa5cdeb55d83ed166399b74fa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b333e49d1fb5b6ca243c044538d7ddaecca199a24ccb56a9aa5ee2358060f17",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-02-27T18:17:37Z",
    "title_canon_sha256": "d31a8b5c353868d0f9eebdedcd6a8d922f81bb669e81cdc57276ed504724d7c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20347",
    "kind": "arxiv",
    "version": 2
  }
}