Pith Number

pith:KWQLNSCW

pith:2018:KWQLNSCWZWJ7NZLVBB6VPHT6OA

not attested not anchored not stored refs pending

A probabilistic incremental proximal gradient method

\'Emilie Chouzenoux, Joaqu\'in M\'iguez, \"Omer Deniz Akyildiz, V\'ictor Elvira

arxiv:1812.01655 v5 · 2018-12-04 · math.OC · stat.CO · 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{KWQLNSCWZWJ7NZLVBB6VPHT6OA}

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	2026-05-17T23:42:58.586781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a0b6c856cd93f6e575087d579e7e7001dd1430516c584803ddead4bdd383eb

Aliases

arxiv: 1812.01655 · arxiv_version: 1812.01655v5 · doi: 10.48550/arxiv.1812.01655 · pith_short_12: KWQLNSCWZWJ7 · pith_short_16: KWQLNSCWZWJ7NZLV · pith_short_8: KWQLNSCW

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/KWQLNSCWZWJ7NZLVBB6VPHT6OA \
  | 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: 55a0b6c856cd93f6e575087d579e7e7001dd1430516c584803ddead4bdd383eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faa033b337493c8ec782a2f68ad5536eaa958872b5d595a4e6260380ddefa552",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-04T19:49:46Z",
    "title_canon_sha256": "56576f7f666b0b2eb9235b529563c2c39c6d0a45bbf75edd1a086c0166ede0db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01655",
    "kind": "arxiv",
    "version": 5
  }
}