Pith Number

pith:XOLZNIZ2

pith:2013:XOLZNIZ2FQMCJCMLG5TOWGQMGU

not attested not anchored not stored refs pending

Online inference in Markov modulated nonlinear dynamic systems: a Rao-Blackwellized particle filtering approach

Gustaf Hendeby, Saikat Saha

arxiv:1311.6486 v1 · 2013-11-25 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOLZNIZ2FQMCJCMLG5TOWGQMGU}

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	2026-05-18T03:06:12.533607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb9796a33a2c1824898b3766eb1a0c350041ec95a550e3fa078bd98c1e35b78b

Aliases

arxiv: 1311.6486 · arxiv_version: 1311.6486v1 · doi: 10.48550/arxiv.1311.6486 · pith_short_12: XOLZNIZ2FQMC · pith_short_16: XOLZNIZ2FQMCJCML · pith_short_8: XOLZNIZ2

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/XOLZNIZ2FQMCJCMLG5TOWGQMGU \
  | 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: bb9796a33a2c1824898b3766eb1a0c350041ec95a550e3fa078bd98c1e35b78b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f96e60ff2a581c8e2953b76f260e8b0eb746c256f0bd035cd10765b6b07619b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-11-25T21:21:57Z",
    "title_canon_sha256": "d59183f2b2bf132ccbba4f8f44addba0600bdccbe6149a2d8b7eedea72764b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6486",
    "kind": "arxiv",
    "version": 1
  }
}