Pith Number

pith:6CQ7N3V5

pith:2020:6CQ7N3V5RHGME5UZGMRL7XWQIN

not attested not anchored not stored refs pending

Adam$^+$: A Stochastic Method with Adaptive Variance Reduction

Francesco Orabona, Mingrui Liu, Tianbao Yang, Wei Zhang

arxiv:2011.11985 v1 · 2020-11-24 · 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{6CQ7N3V5RHGME5UZGMRL7XWQIN}

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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

Subspace Networks: Scaling Decentralized Training with Communication-Efficient Model Parallelism

Receipt and verification

First computed	2026-07-05T01:54:06.998139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a1f6eebd89ccc276993322bfded0436f06738c7ca9933f9588cfa9250a01e2

Aliases

arxiv: 2011.11985 · arxiv_version: 2011.11985v1 · doi: 10.48550/arxiv.2011.11985 · pith_short_12: 6CQ7N3V5RHGM · pith_short_16: 6CQ7N3V5RHGME5UZ · pith_short_8: 6CQ7N3V5

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/6CQ7N3V5RHGME5UZGMRL7XWQIN \
  | 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: f0a1f6eebd89ccc276993322bfded0436f06738c7ca9933f9588cfa9250a01e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9bf214e0f897b6228e0a3a4c090cdc20ea5e80d71f14ae2c301abc2fc075ac",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-24T09:28:53Z",
    "title_canon_sha256": "1a18d209933572f18c943dacc9e6f11a6e2c9ed33d3badbb1045d40e259bc96f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11985",
    "kind": "arxiv",
    "version": 1
  }
}