Pith Number

pith:5LUQCMM6

pith:2025:5LUQCMM62X7JU3PWUDGFMDQR5Y

not attested not anchored not stored refs pending

Bouncy particle sampler with infinite exchanging parallel tempering

Koujin Takeda, Shun Kimura, Yohei Saito

arxiv:2509.02003 v1 · 2025-09-02 · 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{5LUQCMM62X7JU3PWUDGFMDQR5Y}

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	2026-07-05T12:03:12.641533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae901319ed5fe9a6df6a0cc560e11ee2d69bb954531f4b564ad50eac943c34a

Aliases

arxiv: 2509.02003 · arxiv_version: 2509.02003v1 · doi: 10.48550/arxiv.2509.02003 · pith_short_12: 5LUQCMM62X7J · pith_short_16: 5LUQCMM62X7JU3PW · pith_short_8: 5LUQCMM6

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/5LUQCMM62X7JU3PWUDGFMDQR5Y \
  | 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: eae901319ed5fe9a6df6a0cc560e11ee2d69bb954531f4b564ad50eac943c34a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca1cf9b5b8b4fa7cd4d027d7c5e1a78eb2f37b77194e0251cf797d4f52070c3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-02T06:37:57Z",
    "title_canon_sha256": "45c5fda1cbf424a4f68178368adb7c9f288e513e21b4b12ee592f83057d1ddeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02003",
    "kind": "arxiv",
    "version": 1
  }
}