Pith Number

pith:R5V5FLCA

pith:2024:R5V5FLCAGYDRSUJSW3KMDEIDQF

not attested not anchored not stored refs pending

Time-FFM: Towards LM-Empowered Federated Foundation Model for Time Series Forecasting

Chenghao Liu, Qingsong Wen, Qingxiang Liu, Xu Liu, Yuxuan Liang

arxiv:2405.14252 v4 · 2024-05-23 · 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{R5V5FLCAGYDRSUJSW3KMDEIDQF}

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

Time Series Forecasting as Reasoning: A Slow-Thinking Approach with Reinforced LLMs

Receipt and verification

First computed	2026-07-05T09:17:13.423723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f6bd2ac403607195132b6d4c19103815fb62d82b4f279589ad3862f65c3f2a3

Aliases

arxiv: 2405.14252 · arxiv_version: 2405.14252v4 · doi: 10.48550/arxiv.2405.14252 · pith_short_12: R5V5FLCAGYDR · pith_short_16: R5V5FLCAGYDRSUJS · pith_short_8: R5V5FLCA

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/R5V5FLCAGYDRSUJSW3KMDEIDQF \
  | 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: 8f6bd2ac403607195132b6d4c19103815fb62d82b4f279589ad3862f65c3f2a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37385b4aaf69a0dd24fc0782d041f4900e17000456728ab4011722142697bf8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-23T07:31:10Z",
    "title_canon_sha256": "0187f1c53f8624f96c7cc0411e6a6ce600b73804fa59295f8815e5b3ebf8c34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14252",
    "kind": "arxiv",
    "version": 4
  }
}