Pith Number

pith:7ZNTWUJP

pith:2025:7ZNTWUJPV5GLAVCVUROM4FDQID

not attested not anchored not stored refs pending

Mitigating Data Scarcity in Time Series Analysis: A Foundation Model with Series-Symbol Data Generation

Dan Wang, Jing Liu, Kai Wu, Wenxuan Wang, Xiaoyu Zhang, Yujian Betterest Li

arxiv:2502.15466 v1 · 2025-02-21 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZNTWUJPV5GLAVCVUROM4FDQID}

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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

Foundation Model Empowered Synesthesia of Machines (SoM): AI-native Intelligent Multi-Modal Sensing-Communication Integration

Receipt and verification

First computed	2026-07-05T10:18:02.285063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5b3b512faf4cb05455a45cce147040e761dd7154cea4223cbca3b5de3cb063

Aliases

arxiv: 2502.15466 · arxiv_version: 2502.15466v1 · doi: 10.48550/arxiv.2502.15466 · pith_short_12: 7ZNTWUJPV5GL · pith_short_16: 7ZNTWUJPV5GLAVCV · pith_short_8: 7ZNTWUJP

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/7ZNTWUJPV5GLAVCVUROM4FDQID \
  | 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: fe5b3b512faf4cb05455a45cce147040e761dd7154cea4223cbca3b5de3cb063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7f0f332c4f2ec965018101ea40e931d0cf0c965e52e30e70a074f38fbb9f51",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-21T13:43:24Z",
    "title_canon_sha256": "8aa93e10ae35982849e42498aeaf4d9301f68437f3a9f998c9d2111793d736e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15466",
    "kind": "arxiv",
    "version": 1
  }
}