Pith Number

pith:6ILILCBW

pith:2025:6ILILCBWC2R3IISEYO3XEXUXCQ

not attested not anchored not stored refs pending

Grid Particle Gibbs with Ancestor Sampling for State-Space Models

Gordon Ross, Mary Llewellyn, Ruth King, V\'ictor Elvira

arxiv:2501.03395 v1 · 2025-01-06 · 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{6ILILCBWC2R3IISEYO3XEXUXCQ}

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	2026-07-05T09:57:54.120973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21685883616a3b42244c3b7725e97141cdbac7c9309042afd8df0e2fd3b96af

Aliases

arxiv: 2501.03395 · arxiv_version: 2501.03395v1 · doi: 10.48550/arxiv.2501.03395 · pith_short_12: 6ILILCBWC2R3 · pith_short_16: 6ILILCBWC2R3IISE · pith_short_8: 6ILILCBW

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/6ILILCBWC2R3IISEYO3XEXUXCQ \
  | 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: f21685883616a3b42244c3b7725e97141cdbac7c9309042afd8df0e2fd3b96af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d181330dc9f5026ff9b03ecd16064993458657bc598a9b86c82f6c2d269850",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-01-06T21:33:22Z",
    "title_canon_sha256": "38b93a2e14592c91374cfdbea99aff7ab7f1bbe67178e6cd69408bbbea720059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03395",
    "kind": "arxiv",
    "version": 1
  }
}