Pith Number

pith:2X4ADOB3

pith:2020:2X4ADOB3Z666CS7A5YOLLNMHFM

not attested not anchored not stored refs pending

Tensor methods for strongly convex strongly concave saddle point problems and strongly monotone variational inequalities

Alexander Gasnikov, Pavel Dvurechensky, Petr Ostroukhov, Rinat Kamalov

arxiv:2012.15595 v3 · 2020-12-31 · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2X4ADOB3Z666CS7A5YOLLNMHFM}

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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

Gradient Norm Regularization Second-Order Algorithms for Solving Nonconvex-Strongly Concave Minimax Problems

Receipt and verification

First computed	2026-07-05T02:31:22.361413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f801b83bcfbde14be0ee1cb5b5872b06532e5f6708ead119677cc7a7f2028b

Aliases

arxiv: 2012.15595 · arxiv_version: 2012.15595v3 · doi: 10.48550/arxiv.2012.15595 · pith_short_12: 2X4ADOB3Z666 · pith_short_16: 2X4ADOB3Z666CS7A · pith_short_8: 2X4ADOB3

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/2X4ADOB3Z666CS7A5YOLLNMHFM \
  | 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: d5f801b83bcfbde14be0ee1cb5b5872b06532e5f6708ead119677cc7a7f2028b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6415cd0070e71b5125d6ce6d3f51f3160dd88ff858af1131c09da582c197ea76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-12-31T13:14:26Z",
    "title_canon_sha256": "08bcb24c6c2481eb9f4c9481fbbd346347e78f4f137ac37e457e113ad0e0681a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15595",
    "kind": "arxiv",
    "version": 3
  }
}