Pith Number

pith:IRSXZJ2S

pith:2017:IRSXZJ2SVM5BR4AOIF6GDJOSBH

not attested not anchored not stored refs pending

Recover Missing Sensor Data with Iterative Imputing Network

Jingguang Zhou, Zili Huang

arxiv:1711.07878 v1 · 2017-11-20 · 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{IRSXZJ2SVM5BR4AOIF6GDJOSBH}

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	2026-05-18T00:29:56.261839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44657ca752ab3a18f00e417c61a5d209da197bb74e74d4346139cd44e94772e9

Aliases

arxiv: 1711.07878 · arxiv_version: 1711.07878v1 · doi: 10.48550/arxiv.1711.07878 · pith_short_12: IRSXZJ2SVM5B · pith_short_16: IRSXZJ2SVM5BR4AO · pith_short_8: IRSXZJ2S

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/IRSXZJ2SVM5BR4AOIF6GDJOSBH \
  | 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: 44657ca752ab3a18f00e417c61a5d209da197bb74e74d4346139cd44e94772e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93dd5b2dfef19f25392eae152e229f5a9d371a91b22e5ffd99dc422b389d9874",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-20T15:58:02Z",
    "title_canon_sha256": "c1ffc695efea8de71d10917f21eb43f7b52eb0029ad226ca6036b4f99f3a6e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07878",
    "kind": "arxiv",
    "version": 1
  }
}