Pith Number

pith:GYFWAC54

pith:2015:GYFWAC54ED6THF4LAYEH4S6BP7

not attested not anchored not stored refs pending

Recursive Bayesian Filtering in Circular State Spaces

Gerhard Kurz, Igor Gilitschenski, Uwe D. Hanebeck

arxiv:1501.05151 v1 · 2015-01-21 · cs.SY · 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{GYFWAC54ED6THF4LAYEH4S6BP7}

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	2026-05-18T00:27:04.992741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360b600bbc20fd33978b06087e4bc17ffdb160580cfc8dfca03a68e55dd7e1ef

Aliases

arxiv: 1501.05151 · arxiv_version: 1501.05151v1 · doi: 10.48550/arxiv.1501.05151 · pith_short_12: GYFWAC54ED6T · pith_short_16: GYFWAC54ED6THF4L · pith_short_8: GYFWAC54

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/GYFWAC54ED6THF4LAYEH4S6BP7 \
  | 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: 360b600bbc20fd33978b06087e4bc17ffdb160580cfc8dfca03a68e55dd7e1ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45cef5f72d3e54368a811ed0ecbcacb1cbf526fc93503d8115c47a7c08564bc9",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-01-21T12:19:14Z",
    "title_canon_sha256": "9ee3fdc065a0335ed3c95c81f1aa97d3b05b1138ed8d58c7cc04d49be02b95fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05151",
    "kind": "arxiv",
    "version": 1
  }
}