Pith Number

pith:KNQK6K7B

pith:2015:KNQK6K7BEQXC4EP3LEWE7P45IQ

not attested not anchored not stored refs pending

Imaging Time-Series to Improve Classification and Imputation

Tim Oates, Zhiguang Wang

arxiv:1506.00327 v1 · 2015-06-01 · cs.LG · cs.NE · 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{KNQK6K7BEQXC4EP3LEWE7P45IQ}

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	2026-05-18T01:59:54.817651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5360af2be1242e2e11fb592c4fbf9d4416d31f192452ce65a99731f5c2a0da50

Aliases

arxiv: 1506.00327 · arxiv_version: 1506.00327v1 · doi: 10.48550/arxiv.1506.00327 · pith_short_12: KNQK6K7BEQXC · pith_short_16: KNQK6K7BEQXC4EP3 · pith_short_8: KNQK6K7B

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/KNQK6K7BEQXC4EP3LEWE7P45IQ \
  | 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: 5360af2be1242e2e11fb592c4fbf9d4416d31f192452ce65a99731f5c2a0da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "858d4395554d849ce9045ff6cd919d9c86e3b9ba051009cfb022dc8b1f061113",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-01T02:17:06Z",
    "title_canon_sha256": "66238dcd5aced34e622b05a67f13d5aa350af5760c0d677f1a4e88d425bd3178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00327",
    "kind": "arxiv",
    "version": 1
  }
}