Pith Number

pith:3XW66GOW

pith:2018:3XW66GOWRDFQFS7PVB45VT22HN

not attested not anchored not stored refs pending

Random Warping Series: A Random Features Method for Time-Series Embedding

Fangli Xu, Ian En-Hsu Yen, Jinfeng Yi, Lingfei Wu, Michael Witbrock, Qi Lei

arxiv:1809.05259 v1 · 2018-09-14 · 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{3XW66GOWRDFQFS7PVB45VT22HN}

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	2026-05-18T00:05:44.226583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddedef19d688cb02cbefa879dacf5a3b7263f19ef3b87689d2fd1d74197189e2

Aliases

arxiv: 1809.05259 · arxiv_version: 1809.05259v1 · doi: 10.48550/arxiv.1809.05259 · pith_short_12: 3XW66GOWRDFQ · pith_short_16: 3XW66GOWRDFQFS7P · pith_short_8: 3XW66GOW

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/3XW66GOWRDFQFS7PVB45VT22HN \
  | 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: ddedef19d688cb02cbefa879dacf5a3b7263f19ef3b87689d2fd1d74197189e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7634158bb59681306e40551cd64e83d9b5568af2b66e03df096f8273efc675b5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-14T05:19:51Z",
    "title_canon_sha256": "06a9a1ec4d00bf497260cb6adef5138c37091ba6fc3d96c30d7bcbff3506f78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05259",
    "kind": "arxiv",
    "version": 1
  }
}