Pith Number

pith:CUSZQ5RX

pith:2013:CUSZQ5RXEAQXGLA4J5KRMCOFIC

not attested not anchored not stored refs pending

Adapting sample size in particle filters through KLD-resampling

Shudong Sun, Tariq Pervez Sattar, Tiancheng Li

arxiv:1306.3172 v1 · 2013-06-13 · stat.AP · 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{CUSZQ5RXEAQXGLA4J5KRMCOFIC}

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	2026-05-18T00:39:18.766892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15259876372021732c1c4f551609c540b23ed34a074b069c986dd34b5f8133f2

Aliases

arxiv: 1306.3172 · arxiv_version: 1306.3172v1 · doi: 10.48550/arxiv.1306.3172 · pith_short_12: CUSZQ5RXEAQX · pith_short_16: CUSZQ5RXEAQXGLA4 · pith_short_8: CUSZQ5RX

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/CUSZQ5RXEAQXGLA4J5KRMCOFIC \
  | 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: 15259876372021732c1c4f551609c540b23ed34a074b069c986dd34b5f8133f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b432f7523224d5683e7d862d6ce39dbffebe02ed17876edf65bd3ba40c5962f7",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-06-13T17:20:31Z",
    "title_canon_sha256": "0b5e7b5bee9f0a9de7c733ff783ea6e5914f585d6b688a04be93f6ea51549134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3172",
    "kind": "arxiv",
    "version": 1
  }
}