Pith Number

pith:Q6BIYYIS

pith:2017:Q6BIYYISASKCUXML3N6J4U4ZED

not attested not anchored not stored refs pending

Stochastic Recursive Gradient Algorithm for Nonconvex Optimization

Jie Liu, Katya Scheinberg, Lam M. Nguyen, Martin Tak\'a\v{c}

arxiv:1705.07261 v1 · 2017-05-20 · stat.ML · cs.LG · math.OC

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

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\usepackage{pith}
\pithnumber{Q6BIYYISASKCUXML3N6J4U4ZED}

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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

Accelerating Mini-batch SARAH by Step Size Rules

Receipt and verification

First computed	2026-05-18T00:44:06.182070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87828c611204942a5d8bdb7c9e539920e8e8b3f26a570f943c178f70522fe298

Aliases

arxiv: 1705.07261 · arxiv_version: 1705.07261v1 · doi: 10.48550/arxiv.1705.07261 · pith_short_12: Q6BIYYISASKC · pith_short_16: Q6BIYYISASKCUXML · pith_short_8: Q6BIYYIS

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/Q6BIYYISASKCUXML3N6J4U4ZED \
  | 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: 87828c611204942a5d8bdb7c9e539920e8e8b3f26a570f943c178f70522fe298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f47ecb81c8ce00cb43dc77f82f33b192e2cf4f3f68443b548a7edfeb8be9af5",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-05-20T05:09:33Z",
    "title_canon_sha256": "bc043bb156412d622a5398686466ab5c892bf80ebdef96f8fa6938ba8f1c2b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07261",
    "kind": "arxiv",
    "version": 1
  }
}