Pith Number

pith:V7MWSMFJ

pith:2018:V7MWSMFJTA2SNN2ZH7YKFJ7QXM

not attested not anchored not stored refs pending

Loss Surfaces, Mode Connectivity, and Fast Ensembling of DNNs

Andrew Gordon Wilson, Dmitrii Podoprikhin, Dmitry Vetrov, Pavel Izmailov, Timur Garipov

arxiv:1802.10026 v4 · 2018-02-27 · stat.ML · cs.AI · 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{V7MWSMFJTA2SNN2ZH7YKFJ7QXM}

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	2026-05-18T00:02:01.536821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd96930a9983526b7593ff0a2a7f0bb253fcb6e2c81b6b3d92269c516a2b911

Aliases

arxiv: 1802.10026 · arxiv_version: 1802.10026v4 · doi: 10.48550/arxiv.1802.10026 · pith_short_12: V7MWSMFJTA2S · pith_short_16: V7MWSMFJTA2SNN2Z · pith_short_8: V7MWSMFJ

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/V7MWSMFJTA2SNN2ZH7YKFJ7QXM \
  | 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: afd96930a9983526b7593ff0a2a7f0bb253fcb6e2c81b6b3d92269c516a2b911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ad56caf62e2b06a70cb9b238e39a696e0e46a782a8be6e3833fb1ec79da75c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-27T17:13:28Z",
    "title_canon_sha256": "e21e68e83d5b17ba47a9a75d59e68a49cc0ee1629ebdb29ddccde3879bd4d8ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10026",
    "kind": "arxiv",
    "version": 4
  }
}