Pith Number

pith:5424ZMF4

pith:2018:5424ZMF4N72I5PHVLBVJLEDG4T

not attested not anchored not stored refs pending

Interval-based Prediction Uncertainty Bound Computation in Learning with Missing Values

Hiroyuki Hanada, Ichiro Takeuchi, Jun Sakuma, Toshiyuki Takada

arxiv:1803.00218 v1 · 2018-03-01 · stat.ML · 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{5424ZMF4N72I5PHVLBVJLEDG4T}

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	2026-05-18T00:22:12.968065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef35ccb0bc6ff48ebcf5586a959066e4d73b00bc6af943ff41bdfe47c78bab89

Aliases

arxiv: 1803.00218 · arxiv_version: 1803.00218v1 · doi: 10.48550/arxiv.1803.00218 · pith_short_12: 5424ZMF4N72I · pith_short_16: 5424ZMF4N72I5PHV · pith_short_8: 5424ZMF4

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/5424ZMF4N72I5PHVLBVJLEDG4T \
  | 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: ef35ccb0bc6ff48ebcf5586a959066e4d73b00bc6af943ff41bdfe47c78bab89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340fe47eeb0672a92c0791b7169814019d6b8d6f102c6b55975e921838eec746",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-01T05:31:38Z",
    "title_canon_sha256": "c26debf9bb246e13353ff8f6e51f58b6b6a8eaa5194bd4418584d3a411ce0cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00218",
    "kind": "arxiv",
    "version": 1
  }
}