Pith Number

pith:DQWTHDZZ

pith:2025:DQWTHDZZGMLOF7OPTHMRG2PHPN

not attested not anchored not stored refs pending

Tokenizing Stock Prices for Enhanced Multi-Step Forecast and Prediction

Haodong Chen, Qiang Qu, Vera Chung, Xiaoming Chen, Zhuohang Zhu

arxiv:2504.17313 v1 · 2025-04-24 · cs.CE · 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{DQWTHDZZGMLOF7OPTHMRG2PHPN}

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

FinCast: A Foundation Model for Financial Time-Series Forecasting

Receipt and verification

First computed	2026-07-05T10:53:26.470349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2d338f393316e2fdcf99d91369e77b78111e801fb6713ed93bbb11c3e905f2

Aliases

arxiv: 2504.17313 · arxiv_version: 2504.17313v1 · doi: 10.48550/arxiv.2504.17313 · pith_short_12: DQWTHDZZGMLO · pith_short_16: DQWTHDZZGMLOF7OP · pith_short_8: DQWTHDZZ

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/DQWTHDZZGMLOF7OPTHMRG2PHPN \
  | 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: 1c2d338f393316e2fdcf99d91369e77b78111e801fb6713ed93bbb11c3e905f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6553afb50cea6bb09b8d92e46b3605dc509ff900b74c81fa0f601b17da2dd829",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-04-24T07:15:05Z",
    "title_canon_sha256": "0fc6d0739b9c04c464dbd3c810f5cad7f3c930686aefaedafa015ffb897d10f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17313",
    "kind": "arxiv",
    "version": 1
  }
}