Pith Number

pith:J363H7DK

pith:2018:J363H7DKB4JSOURP4YOA56WKVV

not attested not anchored not stored refs pending

An Efficient Algorithm for High-Dimensional Log-Concave Maximum Likelihood

Brian Axelrod, Gregory Valiant

arxiv:1811.03204 v1 · 2018-11-08 · cs.DS · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J363H7DKB4JSOURP4YOA56WKVV}

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 Polynomial Time Algorithm for Log-Concave Maximum Likelihood via Locally Exponential Families

Receipt and verification

First computed	2026-05-18T00:01:18.860932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efdb3fc6a0f1327522fe61c0efacaad5c74ac9aa1bfe23861d9b524040028da

Aliases

arxiv: 1811.03204 · arxiv_version: 1811.03204v1 · doi: 10.48550/arxiv.1811.03204 · pith_short_12: J363H7DKB4JS · pith_short_16: J363H7DKB4JSOURP · pith_short_8: J363H7DK

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/J363H7DKB4JSOURP4YOA56WKVV \
  | 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: 4efdb3fc6a0f1327522fe61c0efacaad5c74ac9aa1bfe23861d9b524040028da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7fa1eb38adaed246153d4546de2f0afbe202a119e1500a70b22d074f12ce00",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-11-08T01:04:51Z",
    "title_canon_sha256": "e20a6c4d69307b31758eb3a4cac8c1865cc42cdd7b29b9d875621604693659b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03204",
    "kind": "arxiv",
    "version": 1
  }
}