Pith Number

pith:7LDJ6CTF

pith:2025:7LDJ6CTF62HLIVKJBDE4EVFS4E

not attested not anchored not stored refs pending

Kairos: Toward Adaptive and Parameter-Efficient Time Series Foundation Models

Kan Ren, Kun Feng, Lintao Ma, Shaocheng Lan, Shuqi Gu, Sihan Lu, Wenchao He, Xingyu Lu, Yuchen Fang

arxiv:2509.25826 v3 · 2025-09-30 · 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{7LDJ6CTF62HLIVKJBDE4EVFS4E}

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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

TempusBench: An Evaluation Framework for Time-Series Forecasting

WaveMoE: A Wavelet-Enhanced Mixture-of-Experts Foundation Model for Time Series Forecasting

Receipt and verification

First computed	2026-05-17T23:39:01.112807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac69f0a65f68eb4554908c9c254b2e11cd405342c6b5c76d5a14ecde0511b02

Aliases

arxiv: 2509.25826 · arxiv_version: 2509.25826v3 · doi: 10.48550/arxiv.2509.25826 · pith_short_12: 7LDJ6CTF62HL · pith_short_16: 7LDJ6CTF62HLIVKJ · pith_short_8: 7LDJ6CTF

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/7LDJ6CTF62HLIVKJBDE4EVFS4E \
  | 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: fac69f0a65f68eb4554908c9c254b2e11cd405342c6b5c76d5a14ecde0511b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9307537caf27100f0d80d1b6a733593cdbfb6676ae63f16f6bb69a6da3746a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-30T06:02:26Z",
    "title_canon_sha256": "aa54ad0c543f9cc8586777b856fe6a2a1037d1cf6afd348099837c86251409f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.25826",
    "kind": "arxiv",
    "version": 3
  }
}