Pith Number

pith:RICU4LGN

pith:2017:RICU4LGNQKVFO3IVXF3S64CARO

not attested not anchored not stored refs pending

Algorithms of Inertial Mirror Descent in Convex Problems of Stochastic Optimization

Alexander Nazin

arxiv:1705.01073 v1 · 2017-05-02 · 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{RICU4LGNQKVFO3IVXF3S64CARO}

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	2026-05-18T00:45:09.006466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a054e2ccd82aa576d15b9772f70408baaa660e70fe9c5a18dd3c021bb4fac7d

Aliases

arxiv: 1705.01073 · arxiv_version: 1705.01073v1 · doi: 10.48550/arxiv.1705.01073 · pith_short_12: RICU4LGNQKVF · pith_short_16: RICU4LGNQKVFO3IV · pith_short_8: RICU4LGN

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/RICU4LGNQKVFO3IVXF3S64CARO \
  | 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: 8a054e2ccd82aa576d15b9772f70408baaa660e70fe9c5a18dd3c021bb4fac7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5cb359d5aec41ebb014225561a6d60fd33d9678c91b728e5fd4dd22807e1aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-02T16:59:21Z",
    "title_canon_sha256": "3ceb69ad3cff644197c2ca368d1abfe71022dea80f3de66fd9c7dac4c2903411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01073",
    "kind": "arxiv",
    "version": 1
  }
}