Pith Number

pith:A3ACUWWK

pith:2025:A3ACUWWKKGL347IHGTQGQHVTES

not attested not anchored not stored refs pending

A Geometric Approach to Problems in Optimization and Data Science

Naren Sarayu Manoj

arxiv:2504.16270 v1 · 2025-04-22 · math.OC · 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{A3ACUWWKKGL347IHGTQGQHVTES}

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	2026-07-05T10:52:43.984674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c02a5aca5197be7d0734e0681eb32485760fe96cf0e28a41d30c51674814d5

Aliases

arxiv: 2504.16270 · arxiv_version: 2504.16270v1 · doi: 10.48550/arxiv.2504.16270 · pith_short_12: A3ACUWWKKGL3 · pith_short_16: A3ACUWWKKGL347IH · pith_short_8: A3ACUWWK

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/A3ACUWWKKGL347IHGTQGQHVTES \
  | 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: 06c02a5aca5197be7d0734e0681eb32485760fe96cf0e28a41d30c51674814d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee020e933c17ba05b1efce73023c361a04c140dc7a0694b88bfcd97c67c5948",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-22T21:06:41Z",
    "title_canon_sha256": "7a6facc572708645ee71c8b8ffc58e63d9a7f5ea36d61511d0ae546d51b267df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16270",
    "kind": "arxiv",
    "version": 1
  }
}