Pith Number

pith:4I55PYB3

pith:2018:4I55PYB3U53RAVPAVQJLR27MZP

not attested not anchored not stored refs pending

The promises and pitfalls of Stochastic Gradient Langevin Dynamics

Alain Durmus, Eric Moulines, Nicolas Brosse

arxiv:1811.10072 v1 · 2018-11-25 · 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{4I55PYB3U53RAVPAVQJLR27MZP}

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	2026-05-17T23:59:58.746188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e23bd7e03ba7771055e0ac12b8ebeccbc4b41d3dba59323892e1acc1289f9ba8

Aliases

arxiv: 1811.10072 · arxiv_version: 1811.10072v1 · doi: 10.48550/arxiv.1811.10072 · pith_short_12: 4I55PYB3U53R · pith_short_16: 4I55PYB3U53RAVPA · pith_short_8: 4I55PYB3

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/4I55PYB3U53RAVPAVQJLR27MZP \
  | 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: e23bd7e03ba7771055e0ac12b8ebeccbc4b41d3dba59323892e1acc1289f9ba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5caf1c4e644e621145acb58bde7a4644ddac7727f5feba0d6e7aca135288149d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-11-25T18:58:39Z",
    "title_canon_sha256": "a508c14b5a2466ed9ac102cfd9bfe865a6d94756ec3b686dee1910b99d7e3542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10072",
    "kind": "arxiv",
    "version": 1
  }
}