Pith Number

pith:EJB3B6LZ

pith:2021:EJB3B6LZC4AZPWKKYCFLNY3OGQ

not attested not anchored not stored refs pending

Dropout in Training Neural Networks: Flatness of Solution and Noise Structure

Hanxu Zhou, Zhi-Qin John Xu, Zhongwang Zhang

arxiv:2111.01022 v2 · 2021-11-01 · 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{EJB3B6LZC4AZPWKKYCFLNY3OGQ}

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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.

Cited by

1 paper in Pith

On the Mathematical Impossibility of Safe Universal Approximators

Receipt and verification

First computed	2026-07-05T04:25:13.254236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2243b0f979170197d94ac08ab6e36e342f845e268c4c4460b26993591c0f5afd

Aliases

arxiv: 2111.01022 · arxiv_version: 2111.01022v2 · doi: 10.48550/arxiv.2111.01022 · pith_short_12: EJB3B6LZC4AZ · pith_short_16: EJB3B6LZC4AZPWKK · pith_short_8: EJB3B6LZ

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/EJB3B6LZC4AZPWKKYCFLNY3OGQ \
  | 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: 2243b0f979170197d94ac08ab6e36e342f845e268c4c4460b26993591c0f5afd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd01c273dbe51b35fece7223cff55ec3584d995ec13663cf84739fe9a55c6c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-01T15:26:19Z",
    "title_canon_sha256": "a9f75c95e7a46da40fb15aad5a5882f73aa6077d201683a4a726c207fbf2e653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01022",
    "kind": "arxiv",
    "version": 2
  }
}