Pith Number

pith:JJRTTYSG

pith:2026:JJRTTYSGZUWTGGL2PJT6N7CZUW

not attested not anchored not stored refs pending

Hybrid Adaptive Kalman Filtering for Data-Efficient Joint Tracking and Classification

Jiho Lee, Nisar R. Ahmed, Rebecca Russell

arxiv:2606.02767 v1 · 2026-06-01 · cs.RO · 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{JJRTTYSGZUWTGGL2PJT6N7CZUW}

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	2026-06-03T01:05:21.262065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6339e246cd2d33197a7a67e6fc59a58def0656d530bc9a0dca050600e0b055

Aliases

arxiv: 2606.02767 · arxiv_version: 2606.02767v1 · doi: 10.48550/arxiv.2606.02767 · pith_short_12: JJRTTYSGZUWT · pith_short_16: JJRTTYSGZUWTGGL2 · pith_short_8: JJRTTYSG

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/JJRTTYSGZUWTGGL2PJT6N7CZUW \
  | 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: 4a6339e246cd2d33197a7a67e6fc59a58def0656d530bc9a0dca050600e0b055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da8ef7e508fbf662aa05a3088deceff571c69249ad1b55f38c64703386555d8c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-01T18:30:59Z",
    "title_canon_sha256": "60b6076cc3c0d41b5c77816e360a2ed78472ad386710f87346260a2cd256b3a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02767",
    "kind": "arxiv",
    "version": 1
  }
}