Pith Number

pith:ATLVFTRP

pith:2019:ATLVFTRP5U26F5DTLYKKB2EOAT

not attested not anchored not stored refs pending

Unsupervised Data Imputation via Variational Inference of Deep Subspaces

Adrian V. Dalca, John Guttag, Mert R. Sabuncu

arxiv:1903.03503 v1 · 2019-03-08 · cs.CV · 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{ATLVFTRP5U26F5DTLYKKB2EOAT}

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	2026-05-17T23:51:18.947526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d752ce2fed35e2f4735e14a0e88e04f1a01a9986b6a6b0ee799cf9ccd04676

Aliases

arxiv: 1903.03503 · arxiv_version: 1903.03503v1 · doi: 10.48550/arxiv.1903.03503 · pith_short_12: ATLVFTRP5U26 · pith_short_16: ATLVFTRP5U26F5DT · pith_short_8: ATLVFTRP

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/ATLVFTRP5U26F5DTLYKKB2EOAT \
  | 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: 04d752ce2fed35e2f4735e14a0e88e04f1a01a9986b6a6b0ee799cf9ccd04676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715e24c1e37a84da511d05fa7c95c1628cd25f137ad8b8bce4ed908740c43a43",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-08T15:28:48Z",
    "title_canon_sha256": "8a958160afa3eaf650f97b4beef5c1c4c0177bc856246073df8eb909737c837a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03503",
    "kind": "arxiv",
    "version": 1
  }
}