Pith Number

pith:JEZEU6VK

pith:2025:JEZEU6VKJQJ4V52GSLLRKPKPSK

not attested not anchored not stored refs pending

FinCast: A Foundation Model for Financial Time-Series Forecasting

Haodong Chen, Qiang Qu, Vera Chung, Zhuohang Zhu

arxiv:2508.19609 v1 · 2025-08-27 · cs.LG · cs.AI · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEZEU6VKJQJ4V52GSLLRKPKPSK}

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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

Forecasting Realized Volatility with Time Series Foundation Models: A Comparison with Econometric Benchmarks

FMplex: Model Virtualization for Serving Extensible Foundation Models

Receipt and verification

First computed	2026-07-05T12:00:14.989729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49324a7aaa4c13caf74692d7153d4f92bc5d30bf99a8cf167e2ca1798b9d0612

Aliases

arxiv: 2508.19609 · arxiv_version: 2508.19609v1 · doi: 10.48550/arxiv.2508.19609 · pith_short_12: JEZEU6VKJQJ4 · pith_short_16: JEZEU6VKJQJ4V52G · pith_short_8: JEZEU6VK

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/JEZEU6VKJQJ4V52GSLLRKPKPSK \
  | 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: 49324a7aaa4c13caf74692d7153d4f92bc5d30bf99a8cf167e2ca1798b9d0612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce0062f2398e00547bca887f6ed1f4d7130325cdbce08203b7dc9f5fef483fb2",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-27T06:44:46Z",
    "title_canon_sha256": "e9ae1534ddfff6ba7e8bcbc7203b72c201e4416822341344919b2bc146c2c92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19609",
    "kind": "arxiv",
    "version": 1
  }
}