Pith Number

pith:M6A33P7Q

pith:2016:M6A33P7QYQ3S5L6XW362TOYCUH

not attested not anchored not stored refs pending

Second-Order Stochastic Optimization for Machine Learning in Linear Time

Brian Bullins, Elad Hazan, Naman Agarwal

arxiv:1602.03943 v5 · 2016-02-12 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6A33P7QYQ3S5L6XW362TOYCUH}

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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

Towards Certified Unlearning for Deep Neural Networks

Receipt and verification

First computed	2026-05-18T00:29:15.695724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6781bdbff0c4372eafd7b6fda9bb02a1fafc1c7da9330552c2bbe20f8f0276b8

Aliases

arxiv: 1602.03943 · arxiv_version: 1602.03943v5 · doi: 10.48550/arxiv.1602.03943 · pith_short_12: M6A33P7QYQ3S · pith_short_16: M6A33P7QYQ3S5L6X · pith_short_8: M6A33P7Q

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/M6A33P7QYQ3S5L6XW362TOYCUH \
  | 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: 6781bdbff0c4372eafd7b6fda9bb02a1fafc1c7da9330552c2bbe20f8f0276b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42132f9eeeed0a621f399b48b1cf74a89e7df7e0e4eee5baf22639e84f9bae29",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-12T01:38:05Z",
    "title_canon_sha256": "6e12f70470b713e9ee3e0e587f9331ad92721bc78f46ba3b3aeb4b8cf2f05f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03943",
    "kind": "arxiv",
    "version": 5
  }
}