Pith Number

pith:T7M5VY4L

pith:2024:T7M5VY4LQOTVPZQCJKQPZ73XKG

not attested not anchored not stored refs pending

Resampling-free Particle Filters in High-dimensions

Abhiram Iyer, Akhilan Boopathy, Aneesh Muppidi, Ila Fiete, Peggy Yang, William Yue

arxiv:2404.13698 v1 · 2024-04-21 · cs.RO · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7M5VY4LQOTVPZQCJKQPZ73XKG}

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	2026-07-05T08:10:35.974472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd9dae38b83a757e6024aa0fcff7751b1001814bd8c18e9199fb02e6f7a21b5

Aliases

arxiv: 2404.13698 · arxiv_version: 2404.13698v1 · doi: 10.48550/arxiv.2404.13698 · pith_short_12: T7M5VY4LQOTV · pith_short_16: T7M5VY4LQOTVPZQC · pith_short_8: T7M5VY4L

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/T7M5VY4LQOTVPZQCJKQPZ73XKG \
  | 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: 9fd9dae38b83a757e6024aa0fcff7751b1001814bd8c18e9199fb02e6f7a21b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d8673de06d02b30e866867d5fbf1cb37493c7e0d3f004f71ad5a01648f1d1d5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-04-21T15:53:06Z",
    "title_canon_sha256": "7137e6ea444d533e3cf7cebf57e7595a08187ea6ace429a67dd7b612b7a56e07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13698",
    "kind": "arxiv",
    "version": 1
  }
}