Pith Number

pith:WBO4TTG3

pith:2026:WBO4TTG36NLGY3BUOB6C43M7AW

not attested not anchored not stored refs pending

Physics-Regularized Machine Learning for Proprioceptive Vehicle Localization Using Onboard Sensors

Abinav Kalyanasundaram, Karthikeyan Chandra Sekaran, Michael Botsch, Wolfgang Utschick

arxiv:2607.05663 v1 · 2026-07-06 · cs.RO · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBO4TTG36NLGY3BUOB6C43M7AW}

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	2026-07-08T01:18:40.921031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b05dc9ccdbf3566c6c34707c2e6d9f05872d8e8c114b5df23a2e83bb990e9bc1

Aliases

arxiv: 2607.05663 · arxiv_version: 2607.05663v1 · doi: 10.48550/arxiv.2607.05663 · pith_short_12: WBO4TTG36NLG · pith_short_16: WBO4TTG36NLGY3BU · pith_short_8: WBO4TTG3

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/WBO4TTG36NLGY3BUOB6C43M7AW \
  | 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: b05dc9ccdbf3566c6c34707c2e6d9f05872d8e8c114b5df23a2e83bb990e9bc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b2073bf697701cda062a1e516e6e144ac3da8e4930aee98fcdbb22975a5710",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-06T22:12:22Z",
    "title_canon_sha256": "9ec29f63229ab2d43eac4a02203f6ecca7c87eebee48dc33b23d2ecf5357b773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05663",
    "kind": "arxiv",
    "version": 1
  }
}