Pith Number

pith:7G7AUOKF

pith:2014:7G7AUOKFZ363ZUGUGOGPMKNKCH

not attested not anchored not stored refs pending

Stochastic Gradient-Push for Strongly Convex Functions on Time-Varying Directed Graphs

Alex Olshevsky, Angelia Nedic

arxiv:1406.2075 v2 · 2014-06-09 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7G7AUOKFZ363ZUGUGOGPMKNKCH}

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	2026-05-18T02:27:05.431196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9be0a3945cefdbcd0d4338cf629aa11f26eb79e8dece45334a0e5217e6e1abc

Aliases

arxiv: 1406.2075 · arxiv_version: 1406.2075v2 · doi: 10.48550/arxiv.1406.2075 · pith_short_12: 7G7AUOKFZ363 · pith_short_16: 7G7AUOKFZ363ZUGU · pith_short_8: 7G7AUOKF

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/7G7AUOKFZ363ZUGUGOGPMKNKCH \
  | 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: f9be0a3945cefdbcd0d4338cf629aa11f26eb79e8dece45334a0e5217e6e1abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be13d8b6c8761a43b7e5b8c8ba93f5b1d6e9efb33f2fd9400cfef692827ebed",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-06-09T04:30:36Z",
    "title_canon_sha256": "f247b8b3248467ece38064d548f175ccfdd7b1ca0103f16be2ef9f3e087844d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2075",
    "kind": "arxiv",
    "version": 2
  }
}