Pith Number

pith:G6NTVBRG

pith:2019:G6NTVBRGSBLHTI6X7NVZ5WFVNC

not attested not anchored not stored refs pending

Near-optimal tensor methods for minimizing the gradient norm of convex functions and accelerated primal-dual tensor methods

Alexander Gasnikov, Anastasiya Ivanova, C\'esar A. Uribe, Pavel Dvurechensky, Petr Ostroukhov

arxiv:1912.03381 v4 · 2019-12-06 · 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{G6NTVBRGSBLHTI6X7NVZ5WFVNC}

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	2026-07-05T06:39:47.060098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

379b3a8626905679a3d7fb6b9ed8b568a9d0a3429e205429446ca4518bdc46ba

Aliases

arxiv: 1912.03381 · arxiv_version: 1912.03381v4 · doi: 10.48550/arxiv.1912.03381 · pith_short_12: G6NTVBRGSBLH · pith_short_16: G6NTVBRGSBLHTI6X · pith_short_8: G6NTVBRG

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/G6NTVBRGSBLHTI6X7NVZ5WFVNC \
  | 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: 379b3a8626905679a3d7fb6b9ed8b568a9d0a3429e205429446ca4518bdc46ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b482cdd09ed0127240aff9e4d634be5bb32f1b74a1d5b39ddc1beaf0bd8afe2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-12-06T23:04:41Z",
    "title_canon_sha256": "94662767a578b65ea1f370fa7dce77c0e504974fd2bd3ab090c3044b0494d5ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03381",
    "kind": "arxiv",
    "version": 4
  }
}