Pith Number

pith:RYXKCGMN

pith:2019:RYXKCGMNLQFJBGT2MGXICWKVNG

not attested not anchored not stored refs pending

A convolution recurrent autoencoder for spatio-temporal missing data imputation

Amelia Regan, Reza Asadi

arxiv:1904.12413 v1 · 2019-04-29 · cs.LG · 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{RYXKCGMNLQFJBGT2MGXICWKVNG}

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	2026-05-17T23:47:35.222737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2ea1198d5c0a909a7a61ae81595569b5c8e812cca304538ba269d169b19139

Aliases

arxiv: 1904.12413 · arxiv_version: 1904.12413v1 · doi: 10.48550/arxiv.1904.12413 · pith_short_12: RYXKCGMNLQFJ · pith_short_16: RYXKCGMNLQFJBGT2 · pith_short_8: RYXKCGMN

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/RYXKCGMNLQFJBGT2MGXICWKVNG \
  | 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: 8e2ea1198d5c0a909a7a61ae81595569b5c8e812cca304538ba269d169b19139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dcf48815f18b0582df51ec03e09d52a4f6c0b90eed802ec1a269cfe6db76c24",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-29T01:12:28Z",
    "title_canon_sha256": "e25bb1a88a13573e3e7a34d3ba1ba8ae4229ac36891f8dce13ba35e0e371d68e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12413",
    "kind": "arxiv",
    "version": 1
  }
}