Pith Number

pith:KAQDSCKU

pith:2021:KAQDSCKUW46WXUHGMSF4JK6FX4

not attested not anchored not stored refs pending

A Hybrid Rule-Based and Data-Driven Approach to Driver Modeling through Particle Filtering

Liam Kruse, Mykel Kochenderfer, Ransalu Senanayake, Raunak Bhattacharyya, Soyeon Jung

arxiv:2108.12820 v1 · 2021-08-29 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAQDSCKUW46WXUHGMSF4JK6FX4}

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	2026-07-05T03:09:35.969036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5020390954b73d6bd0e6648bc4abc5bf27b80685276f2cabcaff1035a07b79df

Aliases

arxiv: 2108.12820 · arxiv_version: 2108.12820v1 · doi: 10.48550/arxiv.2108.12820 · pith_short_12: KAQDSCKUW46W · pith_short_16: KAQDSCKUW46WXUHG · pith_short_8: KAQDSCKU

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/KAQDSCKUW46WXUHGMSF4JK6FX4 \
  | 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: 5020390954b73d6bd0e6648bc4abc5bf27b80685276f2cabcaff1035a07b79df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d0cb60a3f4f7cb36bbd80f7d35d63d05a1eeb83743d1921f9b437a5c2096a7f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-08-29T11:07:14Z",
    "title_canon_sha256": "38bd5f56576d3824dece9c04a7ba7123fb4f98c1d01049784a567621ab01f70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12820",
    "kind": "arxiv",
    "version": 1
  }
}