Pith Number

pith:DRRWXR7D

pith:2023:DRRWXR7DTBKROO77NEACICV2TF

not attested not anchored not stored refs pending

State and parameter learning with PaRIS particle Gibbs

Eric Moulines, Gabriel Cardoso, Jimmy Olsson, Sylvain Le Corff, Yazid Janati El Idrissi

arxiv:2301.00900 v1 · 2023-01-02 · stat.ME · 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{DRRWXR7DTBKROO77NEACICV2TF}

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	2026-07-05T05:29:56.777600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c636bc7e39855173bff6900240aba99726d3d712d28c78a618924a9bd8f6039

Aliases

arxiv: 2301.00900 · arxiv_version: 2301.00900v1 · doi: 10.48550/arxiv.2301.00900 · pith_short_12: DRRWXR7DTBKR · pith_short_16: DRRWXR7DTBKROO77 · pith_short_8: DRRWXR7D

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/DRRWXR7DTBKROO77NEACICV2TF \
  | 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: 1c636bc7e39855173bff6900240aba99726d3d712d28c78a618924a9bd8f6039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db81a58aa1a7eb0739c899890b48cd3ed3f8bf78141df1e54cf3238e73cf6f0f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-01-02T23:27:33Z",
    "title_canon_sha256": "714745a9ed1251b345aaed32c87f95c5306822fdd7691e0e2c85fde554be54f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00900",
    "kind": "arxiv",
    "version": 1
  }
}