Pith Number

pith:4ZUB3OHM

pith:2026:4ZUB3OHMCDAQNWPB3U63NBNKX6

not attested not anchored not stored refs pending

Pretrained Time-Series Foundation Models for Financial Return Forecasting

Miquel Noguer i Alonso, Rodolfo Pereira Franklin

arxiv:2606.27100 v1 · 2026-06-25 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZUB3OHMCDAQNWPB3U63NBNKX6}

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.

Receipt and verification

First computed	2026-06-26T01:16:09.345817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6681db8ec10c106d9e1dd3db685aabf8c3ddb5987e913362067a402eed86283

Aliases

arxiv: 2606.27100 · arxiv_version: 2606.27100v1 · doi: 10.48550/arxiv.2606.27100 · pith_short_12: 4ZUB3OHMCDAQ · pith_short_16: 4ZUB3OHMCDAQNWPB · pith_short_8: 4ZUB3OHM

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/4ZUB3OHMCDAQNWPB3U63NBNKX6 \
  | 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: e6681db8ec10c106d9e1dd3db685aabf8c3ddb5987e913362067a402eed86283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17860f9a6e02c4ba5887ff6806d7d8f0c7f0eb2ed743be0a81816277d18a477a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2026-06-25T14:35:59Z",
    "title_canon_sha256": "5eff34a4389a73006d318301966f5cb8ffdec09d248b983cd4eada6a74f12673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27100",
    "kind": "arxiv",
    "version": 1
  }
}