Pith Number

pith:IO76NDOS

pith:2020:IO76NDOSRQS3E3TRMQGX2XPGZL

not attested not anchored not stored refs pending

Dynamical mean-field theory for stochastic gradient descent in Gaussian mixture classification

Florent Krzakala, Francesca Mignacco, Lenka Zdeborov\'a, Pierfrancesco Urbani

arxiv:2006.06098 v2 · 2020-06-10 · cs.LG · cond-mat.dis-nn · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IO76NDOSRQS3E3TRMQGX2XPGZL}

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	2026-07-05T04:08:23.239451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bfe68dd28c25b26e71640d7d5de6cacde469fbfa41058d3bac7fc989f73c1a

Aliases

arxiv: 2006.06098 · arxiv_version: 2006.06098v2 · doi: 10.48550/arxiv.2006.06098 · pith_short_12: IO76NDOSRQS3 · pith_short_16: IO76NDOSRQS3E3TR · pith_short_8: IO76NDOS

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/IO76NDOSRQS3E3TRMQGX2XPGZL \
  | 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: 43bfe68dd28c25b26e71640d7d5de6cacde469fbfa41058d3bac7fc989f73c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b325e3bc75c6c456e9e1a3bfcbb3d1a959685661c23e24c6d9f1d4089c003a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-10T22:49:41Z",
    "title_canon_sha256": "2d066c3a186e7f8cb91216352e294910af87775c3f1f5be04f7eb00822e6d28e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06098",
    "kind": "arxiv",
    "version": 2
  }
}