Pith Number

pith:ELNVAOEX

pith:2018:ELNVAOEXPNZOIMJTDPZ6IW5GTP

not attested not anchored not stored refs pending

Stochastic Variational Optimization

David Barber, Julius Kunze, Thomas Bird

arxiv:1809.04855 v1 · 2018-09-13 · 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{ELNVAOEXPNZOIMJTDPZ6IW5GTP}

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

Neural Plasticity Networks

Receipt and verification

First computed	2026-05-18T00:05:47.307091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22db5038977b72e431331bf3e45ba69bdcea046303f5a0f32889f4411c1c5d60

Aliases

arxiv: 1809.04855 · arxiv_version: 1809.04855v1 · doi: 10.48550/arxiv.1809.04855 · pith_short_12: ELNVAOEXPNZO · pith_short_16: ELNVAOEXPNZOIMJT · pith_short_8: ELNVAOEX

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/ELNVAOEXPNZOIMJTDPZ6IW5GTP \
  | 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: 22db5038977b72e431331bf3e45ba69bdcea046303f5a0f32889f4411c1c5d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2dc8a63e924cca63ea999ca703af3a9953b765c15258d96b3a93fac1b5b656",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-09-13T09:34:04Z",
    "title_canon_sha256": "29cc648ecab4486bfc8d78eed88666e75e43485ad34b18aef788e72397c8be48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04855",
    "kind": "arxiv",
    "version": 1
  }
}