Pith Number

pith:7EMTMWXS

pith:2018:7EMTMWXS632JQSGPNT6F7NKBL3

not attested not anchored not stored refs pending

Recovering Loss to Followup Information Using Denoising Autoencoders

Ke Wang, Lovedeep Gondara

arxiv:1802.04664 v1 · 2018-02-12 · cs.LG · stat.AP · 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{7EMTMWXS632JQSGPNT6F7NKBL3}

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	2026-05-18T00:23:41.803197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f919365af2f6f49848cf6cfc5fb5415ecbf5553f38c485d5ee928cef722cecb8

Aliases

arxiv: 1802.04664 · arxiv_version: 1802.04664v1 · doi: 10.48550/arxiv.1802.04664 · pith_short_12: 7EMTMWXS632J · pith_short_16: 7EMTMWXS632JQSGP · pith_short_8: 7EMTMWXS

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/7EMTMWXS632JQSGPNT6F7NKBL3 \
  | 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: f919365af2f6f49848cf6cfc5fb5415ecbf5553f38c485d5ee928cef722cecb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c57a23d90b5ee86525d2a1f542962e586f0ae5e4b9eeff1117c75f68e831bef9",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-12T03:34:03Z",
    "title_canon_sha256": "a5a8ea81dd7e930fafecf1e085e25510dcad14f6b8cca6992364e4b5f8767d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04664",
    "kind": "arxiv",
    "version": 1
  }
}