Pith Number

pith:P7BMEENO

pith:2026:P7BMEENOW5WTUTYVJCKJ2URTEK

not attested not anchored not stored refs pending

Windowed thinning and query complexity for the bouncy particle and Zigzag samplers

Jianfeng Lu, Yinchen Luo

arxiv:2607.28413 v1 · 2026-07-30 · math.NA · cs.LG · cs.NA · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7BMEENOW5WTUTYVJCKJ2URTEK}

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.

Cited by

1 paper in Pith

A Profile-Separation Framework for Quantitative Convergence of No-U-Turn Samplers

Receipt and verification

First computed	2026-07-31T01:37:34.165877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

7fc2c211aeb76d3a4f1548949d523322b9a3afd970ea1b64edd3f1c5c70175e4

Aliases

arxiv: 2607.28413 · arxiv_version: 2607.28413v1 · doi: 10.48550/arxiv.2607.28413 · pith_short_12: P7BMEENOW5WT · pith_short_16: P7BMEENOW5WTUTYV · pith_short_8: P7BMEENO

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/P7BMEENOW5WTUTYVJCKJ2URTEK \
  | 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: 7fc2c211aeb76d3a4f1548949d523322b9a3afd970ea1b64edd3f1c5c70175e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d094adee5b2407972ccb00c009fc84f99a8ec3c50b966e741f58e27f920ce140",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-07-30T15:59:25Z",
    "title_canon_sha256": "4d7ecba7612768dcc27c953a0d77ca12efe7a439a1307f19678cf14692c4c99b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28413",
    "kind": "arxiv",
    "version": 1
  }
}