Pith Number

pith:J6A4U7XE

pith:2026:J6A4U7XEKFBEIP422XLEA4G4AH

not attested not anchored not stored refs pending

Semilinear single-track vehicle models with distributed tyre friction dynamics

Erik Frisk, Jan {\AA}slund, Luigi Romano, Ole Morten Aamo

arxiv:2601.06854 v3 · 2026-01-11 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6A4U7XEKFBEIP422XLEA4G4AH}

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	2026-07-21T02:21:28.896255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f81ca7ee45142443f9ad5d64070dc01fe5765cc76d8f0665ec54f49f03bd243

Aliases

arxiv: 2601.06854 · arxiv_version: 2601.06854v3 · doi: 10.48550/arxiv.2601.06854 · pith_short_12: J6A4U7XEKFBE · pith_short_16: J6A4U7XEKFBEIP42 · pith_short_8: J6A4U7XE

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/J6A4U7XEKFBEIP422XLEA4G4AH \
  | 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: 4f81ca7ee45142443f9ad5d64070dc01fe5765cc76d8f0665ec54f49f03bd243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f664f22aeb8f1c7dcce864a43f94998a7e6465b8fdf75a8082d2fb7b002038f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-11T10:55:51Z",
    "title_canon_sha256": "296457aef126e29bbfab671c0f0ee61f47b85fb067801f75f303320e47b72452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.06854",
    "kind": "arxiv",
    "version": 3
  }
}