Pith Number

pith:E6LYO5E6

pith:2023:E6LYO5E6BQVAMBTY6AQZIG66B4

not attested not anchored not stored refs pending

Gaussian Cooling and Dikin Walks: The Interior-Point Method for Logconcave Sampling

Santosh S. Vempala, Yunbum Kook

arxiv:2307.12943 v4 · 2023-07-24 · cs.DS · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6LYO5E6BQVAMBTY6AQZIG66B4}

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	2026-07-05T07:59:17.032351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279787749e0c2a060678f021941bde0f1b0bfbd9cf58ef85d510c6c3600e7527

Aliases

arxiv: 2307.12943 · arxiv_version: 2307.12943v4 · doi: 10.48550/arxiv.2307.12943 · pith_short_12: E6LYO5E6BQVA · pith_short_16: E6LYO5E6BQVAMBTY · pith_short_8: E6LYO5E6

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/E6LYO5E6BQVAMBTY6AQZIG66B4 \
  | 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: 279787749e0c2a060678f021941bde0f1b0bfbd9cf58ef85d510c6c3600e7527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8520f28eb29a14bba76e733f358a4643ae29d2f61fb60fc5ea8fcc6ea6da363",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-07-24T17:15:38Z",
    "title_canon_sha256": "2d4973ea1f88a56b22d22e52a92b83834feebf04516bc1e242e8f1cad7b6175c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12943",
    "kind": "arxiv",
    "version": 4
  }
}