Pith Number

pith:LP3UHWUD

pith:2018:LP3UHWUD3YCIRHT2MC7DXROXJR

not attested not anchored not stored refs pending

Geodesic Convex Optimization: Differentiation on Manifolds, Geodesics, and Convexity

Nisheeth K. Vishnoi

arxiv:1806.06373 v1 · 2018-06-17 · math.OC · cs.DS · cs.LG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LP3UHWUD3YCIRHT2MC7DXROXJR}

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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

Efficient Diffusion Models for Symmetric Manifolds

Receipt and verification

First computed	2026-05-18T00:13:02.682035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf743da83de04889e7a60be3bc5d74c4760a97bf4aef208c8f5112c5d8a40fc

Aliases

arxiv: 1806.06373 · arxiv_version: 1806.06373v1 · doi: 10.48550/arxiv.1806.06373 · pith_short_12: LP3UHWUD3YCI · pith_short_16: LP3UHWUD3YCIRHT2 · pith_short_8: LP3UHWUD

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/LP3UHWUD3YCIRHT2MC7DXROXJR \
  | 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: 5bf743da83de04889e7a60be3bc5d74c4760a97bf4aef208c8f5112c5d8a40fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e0e018d8b3929826058f76fcc6e14cf1d95d86eb441359354c8d00a5b6becf",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-17T12:29:01Z",
    "title_canon_sha256": "eeb5eced137e56ae590ad59d29695d7136907e243249c264032c0c6851f328f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06373",
    "kind": "arxiv",
    "version": 1
  }
}