Pith Number

pith:RYOHD34X

pith:2023:RYOHD34XO4KWFYKMOILP7FBOSJ

not attested not anchored not stored refs pending

Generalized Time Warping Invariant Dictionary Learning for Time Series Classification and Clustering

Chao Wang, Jianguo Wu, Ruiyu Xu, Yongxiang Li

arxiv:2306.17690 v1 · 2023-06-30 · 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{RYOHD34XO4KWFYKMOILP7FBOSJ}

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	2026-07-05T06:26:30.567124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e1c71ef97771562e14c7216ff942e924d4c2e31660a47fb29d66629f8ab8e49

Aliases

arxiv: 2306.17690 · arxiv_version: 2306.17690v1 · doi: 10.48550/arxiv.2306.17690 · pith_short_12: RYOHD34XO4KW · pith_short_16: RYOHD34XO4KWFYKM · pith_short_8: RYOHD34X

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/RYOHD34XO4KWFYKMOILP7FBOSJ \
  | 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: 8e1c71ef97771562e14c7216ff942e924d4c2e31660a47fb29d66629f8ab8e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc9ba28542207770783de1727b1c76a4f319d5e4703f41eb2adc7c1bfa73b66",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-06-30T14:18:13Z",
    "title_canon_sha256": "c8980e9f7ccdb0ed31f8e5ef2d0b9ca3c64463477c4f3cd98febbcc56ba7c00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17690",
    "kind": "arxiv",
    "version": 1
  }
}