Pith Number

pith:UYNOJ4RP

pith:2025:UYNOJ4RPEHWYSAYPDACZ2S33PU

not attested not anchored not stored refs pending

Unsupervised Time-Series Signal Analysis with Autoencoders and Vision Transformers: A Review of Architectures and Applications

Arman Farahat, Banafsheh Saffari, Hossein Ahmadi, Sajjad Emdadi Mahdimahalleh

arxiv:2504.16972 v2 · 2025-04-23 · cs.LG · cs.AI · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYNOJ4RPEHWYSAYPDACZ2S33PU}

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.

Cited by

1 paper in Pith

Foundation Models Defining A New Era In Sensor-based Human Activity Recognition: A Survey And Outlook

Receipt and verification

First computed	2026-07-05T11:14:28.714209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a61ae4f22f21ed89030f18059d4b7b7d38d50ad84d6c6601e6a154019ce66378

Aliases

arxiv: 2504.16972 · arxiv_version: 2504.16972v2 · doi: 10.48550/arxiv.2504.16972 · pith_short_12: UYNOJ4RPEHWY · pith_short_16: UYNOJ4RPEHWYSAYP · pith_short_8: UYNOJ4RP

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/UYNOJ4RPEHWYSAYPDACZ2S33PU \
  | 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: a61ae4f22f21ed89030f18059d4b7b7d38d50ad84d6c6601e6a154019ce66378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b92ca6e5a42eeb89d4760ce7920df3e05043f7daf2f6f2c89aac350a908aa82",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-23T15:19:12Z",
    "title_canon_sha256": "869ce66af5205426942fc2dffd14f459b7e15fd4d45607e8f7edc3bdea9b1a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16972",
    "kind": "arxiv",
    "version": 2
  }
}