Pith Number

pith:NM2FOENF

pith:2018:NM2FOENF4XSA6VXBD7LJHWR5WP

not attested not anchored not stored refs pending

Parallel training of linear models without compromising convergence

Celestine D\"unner, Kornilios Kourtis, Nikolas Ioannou, Thomas Parnell

arxiv:1811.01564 v2 · 2018-11-05 · 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{NM2FOENF4XSA6VXBD7LJHWR5WP}

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	2026-05-17T23:57:56.906162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b345711a5e5e40f56e11fd693da3db3dd332e3a92355284ac44afc5d5028cf2

Aliases

arxiv: 1811.01564 · arxiv_version: 1811.01564v2 · doi: 10.48550/arxiv.1811.01564 · pith_short_12: NM2FOENF4XSA · pith_short_16: NM2FOENF4XSA6VXB · pith_short_8: NM2FOENF

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/NM2FOENF4XSA6VXBD7LJHWR5WP \
  | 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: 6b345711a5e5e40f56e11fd693da3db3dd332e3a92355284ac44afc5d5028cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906788c38a4217289ea2eb60418f7ec96fdd2f3e330bbf9ee366c742bdaf5a0c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-05T09:23:41Z",
    "title_canon_sha256": "1e2c441dbdfe2f629e47b46f322e36647cacf85da3205a406c995d4585b281ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01564",
    "kind": "arxiv",
    "version": 2
  }
}