Pith Number

pith:JKHIMHYR

pith:2026:JKHIMHYR5FZACW64JRZGF6YOEU

not attested not anchored not stored refs pending

Iterated Invariant EKF for 3D Landmark-Aided Inertial Navigation

Hilton Marques Souza Santana, Jo\~ao Carlos Virgolino Soares, Marco Antonio Meggiolaro

arxiv:2607.00145 v1 · 2026-06-30 · 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{JKHIMHYR5FZACW64JRZGF6YOEU}

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	2026-07-02T00:18:36.500502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8e861f11e972015bdc4c7262fb0e2538045cbb84542bb5a54a8918437afa2d

Aliases

arxiv: 2607.00145 · arxiv_version: 2607.00145v1 · doi: 10.48550/arxiv.2607.00145 · pith_short_12: JKHIMHYR5FZA · pith_short_16: JKHIMHYR5FZACW64 · pith_short_8: JKHIMHYR

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/JKHIMHYR5FZACW64JRZGF6YOEU \
  | 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: 4a8e861f11e972015bdc4c7262fb0e2538045cbb84542bb5a54a8918437afa2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af16fe9cfc16ef664385a0332a7fa343bfab272d66b5a2f6f178895cef4d100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-30T20:22:53Z",
    "title_canon_sha256": "60de30ae77e6488f4ed4e0652cad3c8171e8ab6613b00d56213711d1379dc163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00145",
    "kind": "arxiv",
    "version": 1
  }
}