Pith Number

pith:FNMZUXQK

pith:2018:FNMZUXQKLAEO7TNW2ERW3SZGND

not attested not anchored not stored refs pending

A General Convergence Result for Mirror Descent with Armijo Line Search

Carlos A. Riofrio, Volkan Cevher, Yen-Huan Li

arxiv:1805.12232 v1 · 2018-05-30 · 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{FNMZUXQKLAEO7TNW2ERW3SZGND}

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	2026-05-18T00:14:31.047193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b599a5e0a5808efcdb6d1236dcb2668e1c61f9576c3a2722c826378b2b99e8c

Aliases

arxiv: 1805.12232 · arxiv_version: 1805.12232v1 · doi: 10.48550/arxiv.1805.12232 · pith_short_12: FNMZUXQKLAEO · pith_short_16: FNMZUXQKLAEO7TNW · pith_short_8: FNMZUXQK

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/FNMZUXQKLAEO7TNW2ERW3SZGND \
  | 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: 2b599a5e0a5808efcdb6d1236dcb2668e1c61f9576c3a2722c826378b2b99e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9af8cf7451ad687ac68d367e6979817e82b6544ad5ae88757458d3b0a3f6bbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-05-30T21:25:55Z",
    "title_canon_sha256": "30c6aa16161a9881729ac9b5bfd2909f812f1efd912a572979b7ff8ae6af3132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12232",
    "kind": "arxiv",
    "version": 1
  }
}