Pith Number

pith:VZPYX5PZ

pith:2023:VZPYX5PZK6TL3QGBXKUTPHKMTQ

not attested not anchored not stored refs pending

Unsupervised Representation Learning for Time Series: A Review

Hangwei Qian, Lizhen Cui, Qianwen Meng, Yonghui Xu, Yong Liu, Zhiqi Shen

arxiv:2308.01578 v1 · 2023-08-03 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZPYX5PZK6TL3QGBXKUTPHKMTQ}

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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.

Cited by

2 papers in Pith

FMMVCC: Fuzzy Mamba-based Multi-View Contrastive Clustering for Univariate Time Series

Universal Time-Series Representation Learning: A Survey

Receipt and verification

First computed	2026-07-05T06:37:20.337668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5f8bf5f957a6bdc0c1baa9379d4c9c2161ac615a62a94ec8167ac3d19d4481

Aliases

arxiv: 2308.01578 · arxiv_version: 2308.01578v1 · doi: 10.48550/arxiv.2308.01578 · pith_short_12: VZPYX5PZK6TL · pith_short_16: VZPYX5PZK6TL3QGB · pith_short_8: VZPYX5PZ

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/VZPYX5PZK6TL3QGBXKUTPHKMTQ \
  | 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: ae5f8bf5f957a6bdc0c1baa9379d4c9c2161ac615a62a94ec8167ac3d19d4481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf45cb118801e37dcc17141fb4b7099d88fd4a49eecb1677e78b2ffe06a913e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-03T07:28:06Z",
    "title_canon_sha256": "8538c3427366dacfd8673603c1e9f6591dcb5feb816c524e89b18118b72d66e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01578",
    "kind": "arxiv",
    "version": 1
  }
}