Pith Number

pith:N7RGCVC5

pith:2014:N7RGCVC5JNPNQOJZVO5327WCHJ

not attested not anchored not stored refs pending

Stochastic gradient methods with inexact oracle

Alexander Gasnikov, Pavel Dvurechensky, Yurii Nesterov

arxiv:1411.4218 v21 · 2014-11-16 · 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{N7RGCVC5JNPNQOJZVO5327WCHJ}

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	2026-05-18T00:26:40.292719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe261545d4b5ed83939abbbbd7ec23a50998dd88b6161779912b27536616e03

Aliases

arxiv: 1411.4218 · arxiv_version: 1411.4218v21 · doi: 10.48550/arxiv.1411.4218 · pith_short_12: N7RGCVC5JNPN · pith_short_16: N7RGCVC5JNPNQOJZ · pith_short_8: N7RGCVC5

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/N7RGCVC5JNPNQOJZVO5327WCHJ \
  | 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: 6fe261545d4b5ed83939abbbbd7ec23a50998dd88b6161779912b27536616e03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "645bb4e85fc2dc9cdf96e766b83ee820e43f71f1996c966bc11c2d68164b9827",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-11-16T05:43:59Z",
    "title_canon_sha256": "18b1d948813a69ad9ff510fd904e627d8e72dc8ee9ae6fc2239cc2fe3405482f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4218",
    "kind": "arxiv",
    "version": 21
  }
}