Pith Number

pith:RSPOSVGU

pith:2015:RSPOSVGU2SUC3ZLRBRVS5DW566

not attested not anchored not stored refs pending

Linear Convergence of the Randomized Feasible Descent Method Under the Weak Strong Convexity Assumption

Chenxin Ma, Martin Tak\'a\v{c}, Rachael Tappenden

arxiv:1506.02530 v1 · 2015-06-08 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSPOSVGU2SUC3ZLRBRVS5DW566}

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	2026-05-18T01:55:50.827853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c9ee954d4d4a82de5710c6b2e8eddf791d610d85f2d588ae082d982b6b884b6

Aliases

arxiv: 1506.02530 · arxiv_version: 1506.02530v1 · doi: 10.48550/arxiv.1506.02530 · pith_short_12: RSPOSVGU2SUC · pith_short_16: RSPOSVGU2SUC3ZLR · pith_short_8: RSPOSVGU

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/RSPOSVGU2SUC3ZLRBRVS5DW566 \
  | 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: 8c9ee954d4d4a82de5710c6b2e8eddf791d610d85f2d588ae082d982b6b884b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc6b8422c9aadbbf60be67562826111ded4f948b17f952f7c61e4722a7e2021",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-08T14:54:08Z",
    "title_canon_sha256": "695c7a571de49a19b007f7457c6d070e73eba229aa86d209859a8d5738106dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02530",
    "kind": "arxiv",
    "version": 1
  }
}