Pith Number

pith:LDY5GETR

pith:2020:LDY5GETRG3LKK6G35FLTFCNGZ2

not attested not anchored not stored refs pending

Composite Logconcave Sampling with a Restricted Gaussian Oracle

Kevin Tian, Ruoqi Shen, Yin Tat Lee

arxiv:2006.05976 v1 · 2020-06-10 · cs.LG · cs.DS · cs.NA · math.NA · math.OC · 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{LDY5GETRG3LKK6G35FLTFCNGZ2}

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 proximal gradient algorithm for composite log-concave sampling

Receipt and verification

First computed	2026-07-05T01:09:18.592290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f1d3127136d6a578dbe9573289a6ceb95f68e61d27f9d28a267d29c4dde83d

Aliases

arxiv: 2006.05976 · arxiv_version: 2006.05976v1 · doi: 10.48550/arxiv.2006.05976 · pith_short_12: LDY5GETRG3LK · pith_short_16: LDY5GETRG3LKK6G3 · pith_short_8: LDY5GETR

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/LDY5GETRG3LKK6G35FLTFCNGZ2 \
  | 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: 58f1d3127136d6a578dbe9573289a6ceb95f68e61d27f9d28a267d29c4dde83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb26919032adbacc1cb123f664fbb88bcc6669f0cfc3ecd7103e99ab7bd7b27c",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.NA",
      "math.NA",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-10T17:43:55Z",
    "title_canon_sha256": "3baf1593fde131524b3fcd28ef92338b656abd1218b7d2018ca4ee76a9c71415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05976",
    "kind": "arxiv",
    "version": 1
  }
}