Pith Number

pith:OWRHUK7R

pith:2020:OWRHUK7RL2AKVDOHCTGOGNO2ZY

not attested not anchored not stored refs pending

Accelerated Algorithms for Convex and Non-Convex Optimization on Manifolds

Bayan Saparbayeva, David B. Dunson, Lizhen Lin, Michael Minyi Zhang

arxiv:2010.08908 v1 · 2020-10-18 · stat.CO · 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{OWRHUK7RL2AKVDOHCTGOGNO2ZY}

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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

Horospherically Convex Optimization on Hadamard Manifolds Part I: Analysis and Algorithms

Receipt and verification

First computed	2026-07-05T01:43:46.532028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a27a2bf15e80aa8dc714cce335dace391cc19171822debf6d01c2e914767cd

Aliases

arxiv: 2010.08908 · arxiv_version: 2010.08908v1 · doi: 10.48550/arxiv.2010.08908 · pith_short_12: OWRHUK7RL2AK · pith_short_16: OWRHUK7RL2AKVDOH · pith_short_8: OWRHUK7R

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/OWRHUK7RL2AKVDOHCTGOGNO2ZY \
  | 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: 75a27a2bf15e80aa8dc714cce335dace391cc19171822debf6d01c2e914767cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed915c678aa09ffa861d3867807dd3c24cfe5fb2850fbac2f7c863602bd4fb5c",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2020-10-18T02:48:22Z",
    "title_canon_sha256": "729fe9413a0a05f73df05ef83de7ba0b45d575a3c1435f99d28baf0ffdfd72c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08908",
    "kind": "arxiv",
    "version": 1
  }
}