Pith Number

pith:LHSS4U6S

pith:2019:LHSS4U6SPPTGU5VZMGKSFHBSGQ

not attested not anchored not stored refs pending

Eliminating all bad Local Minima from Loss Landscapes without even adding an Extra Unit

Jascha Sohl-Dickstein, Kenji Kawaguchi

arxiv:1901.03909 v1 · 2019-01-12 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHSS4U6SPPTGU5VZMGKSFHBSGQ}

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	2026-05-17T23:56:26.763565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e52e53d27be66a76b96195229c3234317f76c367a5290be5bf4d3000f92b79

Aliases

arxiv: 1901.03909 · arxiv_version: 1901.03909v1 · doi: 10.48550/arxiv.1901.03909 · pith_short_12: LHSS4U6SPPTG · pith_short_16: LHSS4U6SPPTGU5VZ · pith_short_8: LHSS4U6S

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/LHSS4U6SPPTGU5VZMGKSFHBSGQ \
  | 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: 59e52e53d27be66a76b96195229c3234317f76c367a5290be5bf4d3000f92b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f395fc4a0d48030b83fdf9706b6d22ab1beb446f16a4f8c27fb95eb0aa26b38d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-01-12T22:15:50Z",
    "title_canon_sha256": "ab5ca75d087c9e768f703d6088fb248860292b7eb02b7e298b065c70afa61afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03909",
    "kind": "arxiv",
    "version": 1
  }
}