Pith Number

pith:GMG6BFE3

pith:2015:GMG6BFE3E5GVNXL7KWUWTQMG72

not attested not anchored not stored refs pending

Proposition of a Theoretical Model for Missing Data Imputation using Deep Learning and Evolutionary Algorithms

Collins Leke, Satyakama Paul, Tshilidzi Marwala

arxiv:1512.01362 v1 · 2015-12-04 · cs.NE · 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{GMG6BFE3E5GVNXL7KWUWTQMG72}

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	2026-05-18T01:25:17.151796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

330de0949b274d56dd7f55a969c186febfe2c86db1a4ce49ad346dcb8aa488f9

Aliases

arxiv: 1512.01362 · arxiv_version: 1512.01362v1 · doi: 10.48550/arxiv.1512.01362 · pith_short_12: GMG6BFE3E5GV · pith_short_16: GMG6BFE3E5GVNXL7 · pith_short_8: GMG6BFE3

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/GMG6BFE3E5GVNXL7KWUWTQMG72 \
  | 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: 330de0949b274d56dd7f55a969c186febfe2c86db1a4ce49ad346dcb8aa488f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa2dc288b128341878172af86ec8e22bf5774b5a0a047e022499b003ffb8bc0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-12-04T10:39:59Z",
    "title_canon_sha256": "7c08b35216a227ad4fda7e21cc18a104804248a7f40b2e19dbc3d145a03350f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01362",
    "kind": "arxiv",
    "version": 1
  }
}