Pith Number

pith:TI4GEVGJ

pith:2023:TI4GEVGJAXDR5DYITYRCFIWY2R

not attested not anchored not stored refs pending

PETformer: Long-term Time Series Forecasting via Placeholder-enhanced Transformer

Shengsheng Lin, Songbo Wang, Weiwei Lin, Wentai Wu, Yongxiang Wang

arxiv:2308.04791 v2 · 2023-08-09 · 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{TI4GEVGJAXDR5DYITYRCFIWY2R}

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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

1 paper in Pith

Towards Lightweight Time Series Forecasting: a Patch-wise Transformer with Weak Data Enriching

Receipt and verification

First computed	2026-07-05T06:58:13.074848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a386254c905c71e8f089e2222a2d8d47c055f28f4ae1eaaf208e40f42cdfa52

Aliases

arxiv: 2308.04791 · arxiv_version: 2308.04791v2 · doi: 10.48550/arxiv.2308.04791 · pith_short_12: TI4GEVGJAXDR · pith_short_16: TI4GEVGJAXDR5DYI · pith_short_8: TI4GEVGJ

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/TI4GEVGJAXDR5DYITYRCFIWY2R \
  | 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: 9a386254c905c71e8f089e2222a2d8d47c055f28f4ae1eaaf208e40f42cdfa52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0b9fe786f5b9735e9e184fae479ce0a58a3bf97bf2767b92080264c37bb4bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-09T08:30:22Z",
    "title_canon_sha256": "3903fc9fd508bb97274e64fedfdcb0abbefc202b3eb522cd40dc36d81f53374d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04791",
    "kind": "arxiv",
    "version": 2
  }
}