Pith Number

pith:4VMY33X2

pith:2026:4VMY33X2QLRB6S6IPKR6HAY3RD

not attested not anchored not stored refs pending

Invariant Stochastic Filtering on SE(3) for Inertial-Encoder State Estimation of Serial Rigid Manipulators

J. Mattila, S. Yaqubi

arxiv:2607.00026 v1 · 2026-06-21 · 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{4VMY33X2QLRB6S6IPKR6HAY3RD}

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	2026-07-02T00:18:31.661266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5598deefa82e21f4bc87aa3e3831b88ce90cc705ce5bacc62bdc7db9d9f9bfe

Aliases

arxiv: 2607.00026 · arxiv_version: 2607.00026v1 · doi: 10.48550/arxiv.2607.00026 · pith_short_12: 4VMY33X2QLRB · pith_short_16: 4VMY33X2QLRB6S6I · pith_short_8: 4VMY33X2

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/4VMY33X2QLRB6S6IPKR6HAY3RD \
  | 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: e5598deefa82e21f4bc87aa3e3831b88ce90cc705ce5bacc62bdc7db9d9f9bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd697334892ee883efe407d78559e7f18d7724b3c637334e313d2773f3ae49da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-21T08:11:39Z",
    "title_canon_sha256": "a56281f85c28bb76543f0a4935b286788d2eb3303f811171db5a85856b6591bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00026",
    "kind": "arxiv",
    "version": 1
  }
}