Pith Number

pith:C7ZW6OBB

pith:2025:C7ZW6OBB6G3P5QHUB5OPKCT6UP

not attested not anchored not stored refs pending

When LLM Meets Time Series: Can LLMs Perform Multi-Step Time Series Reasoning and Inference

Defu Cao, Jinbo Liu, Wei Yang, Wen Ye, Yan Liu

arxiv:2509.01822 v1 · 2025-09-01 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{C7ZW6OBB6G3P5QHUB5OPKCT6UP}

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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

4 papers in Pith

Speaking Numbers to LLMs: Multi-Wavelet Number Embeddings for Time Series Forecasting

Harnessing Generalist Agents for Contextualized Time Series

TimeClaw: A Time-Series AI Agent with Exploratory Execution Learning

LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics

Receipt and verification

First computed	2026-07-05T12:03:09.490661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f36f3821f1b6fec0f40f5cf50a7ea3f2aa39620ac10b02a8f900ac399e5f30

Aliases

arxiv: 2509.01822 · arxiv_version: 2509.01822v1 · doi: 10.48550/arxiv.2509.01822 · pith_short_12: C7ZW6OBB6G3P · pith_short_16: C7ZW6OBB6G3P5QHU · pith_short_8: C7ZW6OBB

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/C7ZW6OBB6G3P5QHUB5OPKCT6UP \
  | 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: 17f36f3821f1b6fec0f40f5cf50a7ea3f2aa39620ac10b02a8f900ac399e5f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d63e714d4bbc50301f4434c2e4926fa9612955d7e62906457f70220c3ea8f03",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-01T22:58:57Z",
    "title_canon_sha256": "87811e7c4568f60da3bb33900167e4f1c0e8e400cfd5ade6e47b9f454f80bcf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01822",
    "kind": "arxiv",
    "version": 1
  }
}