Pith Number

pith:6IEOAEYQ

pith:2018:6IEOAEYQVMDH2ETN7AUZ2QUECE

not attested not anchored not stored refs pending

Stochastic natural gradient descent draws posterior samples in function space

Daniel Duckworth, Jascha Sohl-Dickstein, Quoc V. Le, Samuel L. Smith, Semon Rezchikov

arxiv:1806.09597 v4 · 2018-06-25 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IEOAEYQVMDH2ETN7AUZ2QUECE}

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	2026-05-17T23:59:43.560548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f208e01310ab067d126df8299d4284113cab6a9e418ad99b73b98be559f52da5

Aliases

arxiv: 1806.09597 · arxiv_version: 1806.09597v4 · doi: 10.48550/arxiv.1806.09597 · pith_short_12: 6IEOAEYQVMDH · pith_short_16: 6IEOAEYQVMDH2ETN · pith_short_8: 6IEOAEYQ

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/6IEOAEYQVMDH2ETN7AUZ2QUECE \
  | 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: f208e01310ab067d126df8299d4284113cab6a9e418ad99b73b98be559f52da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29c3a63efa0e4385ebecfcaf6aff5f5f25cfd6fce03d1a57afdb8daba372a73",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-25T17:47:42Z",
    "title_canon_sha256": "ddb21d941acac31e0c5dae5b4b94b386ca6c2f5b028053612f6785ae0b5f0065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09597",
    "kind": "arxiv",
    "version": 4
  }
}