Pith Number

pith:5K5JI6XZ

pith:2026:5K5JI6XZKHBGAAF7N2SERCBAV4

not attested not anchored not stored refs pending

FinSMART: Financial Sentiment Analysis for Algorithmic Trading through Market-Aligned Reinforcement Learning

Danilo Mandic, Giorgos Iacovides, Wuyang Zhou

arxiv:2607.28127 v1 · 2026-07-30 · cs.CL · cs.LG · q-fin.ST · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K5JI6XZKHBGAAF7N2SERCBAV4}

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	2026-07-31T01:35:49.688040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

eaba947af951c26000bf6ea4488820af3d34eeeba64063a1cf2b9b1439b09b63

Aliases

arxiv: 2607.28127 · arxiv_version: 2607.28127v1 · doi: 10.48550/arxiv.2607.28127 · pith_short_12: 5K5JI6XZKHBG · pith_short_16: 5K5JI6XZKHBGAAF7 · pith_short_8: 5K5JI6XZ

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/5K5JI6XZKHBGAAF7N2SERCBAV4 \
  | 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: eaba947af951c26000bf6ea4488820af3d34eeeba64063a1cf2b9b1439b09b63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740c8d19eb16a0446ea7101b98923f047375943e8a1692320b14c7e5cb47032b",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.ST",
      "q-fin.TR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-30T12:36:32Z",
    "title_canon_sha256": "20053b32cec2520a1d2b59496c78f30ec773ae9002b35a3af228d0a0835e0e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28127",
    "kind": "arxiv",
    "version": 1
  }
}