Pith Number

pith:JU22MCEU

pith:2023:JU22MCEUOD7NL2FCOHJF452TSN

not attested not anchored not stored refs pending

Latent-KalmanNet: Learned Kalman Filtering for Tracking from High-Dimensional Signals

Damiano Steger, Guy Revach, Itay Buchnik, Nir Shlezinger, Ruud J. G. van Sloun, Tirza Routtenberg

arxiv:2304.07827 v2 · 2023-04-16 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JU22MCEUOD7NL2FCOHJF452TSN}

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	2026-07-05T06:02:50.697116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d35a6089470fed5e8a271d25e7753937d7f11766004fbc75cfbe399c0b7839f

Aliases

arxiv: 2304.07827 · arxiv_version: 2304.07827v2 · doi: 10.48550/arxiv.2304.07827 · pith_short_12: JU22MCEUOD7N · pith_short_16: JU22MCEUOD7NL2FC · pith_short_8: JU22MCEU

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/JU22MCEUOD7NL2FCOHJF452TSN \
  | 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: 4d35a6089470fed5e8a271d25e7753937d7f11766004fbc75cfbe399c0b7839f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88edfbf3bc777acab731030cf9115df731d8cda7be0553b35dcd894a82d9c707",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-04-16T16:36:21Z",
    "title_canon_sha256": "7545682c28e1715224dba0995f38dec012c39952c71a8425da12bafd4673dcc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07827",
    "kind": "arxiv",
    "version": 2
  }
}