Pith Number

pith:4WQ5ENMG

pith:2023:4WQ5ENMGJ3MRFMWKHW3Q2Q76AX

not attested not anchored not stored refs pending

How to escape sharp minima with random perturbations

Ali Jadbabaie, Kwangjun Ahn, Suvrit Sra

arxiv:2305.15659 v3 · 2023-05-25 · cs.LG · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WQ5ENMGJ3MRFMWKHW3Q2Q76AX}

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

Generalization at the Edge of Stability

Receipt and verification

First computed	2026-07-05T08:23:09.166325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a1d235864ed912b2ca3db70d43fe05c7a5ff3983ee5fb5904b4fe31602584c

Aliases

arxiv: 2305.15659 · arxiv_version: 2305.15659v3 · doi: 10.48550/arxiv.2305.15659 · pith_short_12: 4WQ5ENMGJ3MR · pith_short_16: 4WQ5ENMGJ3MRFMWK · pith_short_8: 4WQ5ENMG

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/4WQ5ENMGJ3MRFMWKHW3Q2Q76AX \
  | 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: e5a1d235864ed912b2ca3db70d43fe05c7a5ff3983ee5fb5904b4fe31602584c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfafc9a29d721fe1ae0edbf42c76b36af815ec40b7e9a8ef2f746d843690378",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-25T02:12:33Z",
    "title_canon_sha256": "8f93cf2dc04749858e253a461f744a251ffbde2031d3979086dc5be7dc1c8304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15659",
    "kind": "arxiv",
    "version": 3
  }
}