Pith Number

pith:PA6CGLK6

pith:2021:PA6CGLK6UPDMGSUY3JYKDA7RTV

not attested not anchored not stored refs pending

Multiple Imputation via Generative Adversarial Network for High-dimensional Blockwise Missing Value Problems

Qi Long, Zhiqi Bu, Zongyu Dai

arxiv:2112.11507 v1 · 2021-12-21 · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PA6CGLK6UPDMGSUY3JYKDA7RTV}

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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

CACTI: Leveraging Copy Masking and Contextual Information to Improve Tabular Data Imputation

Receipt and verification

First computed	2026-07-05T03:43:07.722620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783c232d5ea3c6c34a98da70a183f19d64914e3a5be2d943f0f93c1ad197c69e

Aliases

arxiv: 2112.11507 · arxiv_version: 2112.11507v1 · doi: 10.48550/arxiv.2112.11507 · pith_short_12: PA6CGLK6UPDM · pith_short_16: PA6CGLK6UPDMGSUY · pith_short_8: PA6CGLK6

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/PA6CGLK6UPDMGSUY3JYKDA7RTV \
  | 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: 783c232d5ea3c6c34a98da70a183f19d64914e3a5be2d943f0f93c1ad197c69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d19ada87a1040c304bc326ab1679ac41300ac3c37194a0696266741f4431ce",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-21T20:19:37Z",
    "title_canon_sha256": "868f82514ab196b3f9732f0f64facf86a9cf05bbbfe844ec4a02c83e5299c259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11507",
    "kind": "arxiv",
    "version": 1
  }
}