Pith Number

pith:4K6JPEDH

pith:2019:4K6JPEDHZ4UAT7NJ6Q24FELMVT

not attested not anchored not stored refs pending

Bayesian Volumetric Autoregressive generative models for better semisupervised learning

Guilherme Pombo, John Ashburner, Parashkev Nachev, Robert Gray, Tom Varsavsky

arxiv:1907.11559 v1 · 2019-07-26 · cs.LG · cs.CV · eess.IV · stat.CO · 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{4K6JPEDHZ4UAT7NJ6Q24FELMVT}

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	2026-05-17T23:39:28.692463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bc979067cf2809fda9f435c2916cacc1c818f5b2f0f64c7bf0e1358f539522

Aliases

arxiv: 1907.11559 · arxiv_version: 1907.11559v1 · doi: 10.48550/arxiv.1907.11559 · pith_short_12: 4K6JPEDHZ4UA · pith_short_16: 4K6JPEDHZ4UAT7NJ · pith_short_8: 4K6JPEDH

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/4K6JPEDHZ4UAT7NJ6Q24FELMVT \
  | 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: e2bc979067cf2809fda9f435c2916cacc1c818f5b2f0f64c7bf0e1358f539522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf6e082cb91630e1c2e4ea3ff16968f1b9c8890bc2b29804d29888512c64a76",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-26T13:08:36Z",
    "title_canon_sha256": "9b7ab80452656f49a76fb6476c96f5c876e561388ea34ccd614316f5c87af454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11559",
    "kind": "arxiv",
    "version": 1
  }
}