Pith Number

pith:VUWZFWR6

pith:2019:VUWZFWR64HX5WB6TRDOKXRTNY5

not attested not anchored not stored refs pending

A Scale Invariant Flatness Measure for Deep Network Minima

Abhishek Kumar, Akshay Rangamani, Dzung Phan, Nam H. Nguyen, Sang H. Chin, Trac D. Tran

arxiv:1902.02434 v1 · 2019-02-06 · 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{VUWZFWR64HX5WB6TRDOKXRTNY5}

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.

Cited by

1 paper in Pith

Hessian based analysis of SGD for Deep Nets: Dynamics and Generalization

Receipt and verification

First computed	2026-05-17T23:54:33.334586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2d92da3ee1efdb07d388dcabc66dc76d20728679ca8b3d6725180a15230c79

Aliases

arxiv: 1902.02434 · arxiv_version: 1902.02434v1 · doi: 10.48550/arxiv.1902.02434 · pith_short_12: VUWZFWR64HX5 · pith_short_16: VUWZFWR64HX5WB6T · pith_short_8: VUWZFWR6

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/VUWZFWR64HX5WB6TRDOKXRTNY5 \
  | 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: ad2d92da3ee1efdb07d388dcabc66dc76d20728679ca8b3d6725180a15230c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e27e653e872651f979a2a5136f89606751eabd4182892ae10bd00454047e8f3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-02-06T23:51:53Z",
    "title_canon_sha256": "060bd9f9e6405bdea801e9bd3ef0743c9cbe1238e6b1e470093d38478bab1518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02434",
    "kind": "arxiv",
    "version": 1
  }
}