Pith Number

pith:3R7CO3JJ

pith:2025:3R7CO3JJWQJBWQPV3DYGX2UED3

not attested not anchored not stored refs pending

Characterizing gaussian mixture of motion modes for skid-steer vehicle state estimation

Ameya Salvi, Jonathon M. Smereka, Mark Brudnak, Matthias Schmid, Venkat Krovi

arxiv:2505.00200 v2 · 2025-04-30 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3R7CO3JJWQJBWQPV3DYGX2UED3}

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	2026-07-05T11:37:19.089198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7e276d29b4121b41f5d8f06bea841edb113c1dfe34ff30cc34a0d498a9e86d

Aliases

arxiv: 2505.00200 · arxiv_version: 2505.00200v2 · doi: 10.48550/arxiv.2505.00200 · pith_short_12: 3R7CO3JJWQJB · pith_short_16: 3R7CO3JJWQJBWQPV · pith_short_8: 3R7CO3JJ

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/3R7CO3JJWQJBWQPV3DYGX2UED3 \
  | 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: dc7e276d29b4121b41f5d8f06bea841edb113c1dfe34ff30cc34a0d498a9e86d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b02db1c98f0b0874749f1f55385d53db31f8aee3c40ba542b81d6a4f5b4478",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-30T21:59:51Z",
    "title_canon_sha256": "43f0417693694f026cc50ae5de65dc0c67be991b992236ff8c85a1fd76aca85b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00200",
    "kind": "arxiv",
    "version": 2
  }
}