Pith Number

pith:5B6VZ757

pith:2018:5B6VZ757MME6R4OMF6H5KMQQVB

not attested not anchored not stored refs pending

Benefits of over-parameterization with EM

Arian Maleki, Daniel Hsu, Ji Xu

arxiv:1810.11344 v1 · 2018-10-26 · 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{5B6VZ757MME6R4OMF6H5KMQQVB}

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	2026-05-18T00:02:14.429226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87d5cffbf6309e8f1cc2f8fd53210a8736772893f8c8ceda286c63b492acdf7

Aliases

arxiv: 1810.11344 · arxiv_version: 1810.11344v1 · doi: 10.48550/arxiv.1810.11344 · pith_short_12: 5B6VZ757MME6 · pith_short_16: 5B6VZ757MME6R4OM · pith_short_8: 5B6VZ757

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/5B6VZ757MME6R4OMF6H5KMQQVB \
  | 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: e87d5cffbf6309e8f1cc2f8fd53210a8736772893f8c8ceda286c63b492acdf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c11410a25d637b6f39e59b753a75625b279d2dd230e6f10ac791252986fa29",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-26T14:22:20Z",
    "title_canon_sha256": "75b35fdb2af4ace5336987ba8b62de9b6f9f20c99f5e4e196ce5836d7c854687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11344",
    "kind": "arxiv",
    "version": 1
  }
}