Pith Number

pith:56TZ25K3

pith:2025:56TZ25K3HP2XX72EF4PLL4SPO3

not attested not anchored not stored refs pending

THEME: Enhancing Thematic Investing with Semantic Stock Representations and Temporal Dynamics

Hoyoung Lee, Jaehoon Lee, Minjae Kim, Suhwan Park, Sungdong Yoo, Taeyoon Lim, Wonbin Ahn, Woohyung Lim, Yongjae Lee

arxiv:2508.16936 v2 · 2025-08-23 · q-fin.PM · cs.AI · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56TZ25K3HP2XX72EF4PLL4SPO3}

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	2026-07-05T12:01:25.964484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efa79d755b3bf57bff442f1eb5f24f76ef577a9f8ee5190a23325c154d446b3d

Aliases

arxiv: 2508.16936 · arxiv_version: 2508.16936v2 · doi: 10.48550/arxiv.2508.16936 · pith_short_12: 56TZ25K3HP2X · pith_short_16: 56TZ25K3HP2XX72E · pith_short_8: 56TZ25K3

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/56TZ25K3HP2XX72EF4PLL4SPO3 \
  | 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: efa79d755b3bf57bff442f1eb5f24f76ef577a9f8ee5190a23325c154d446b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c9d6aac15731cf1807f7955f7e7a2bceb2400e080bbda69cff6dcfd16cd3eae",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2025-08-23T08:05:37Z",
    "title_canon_sha256": "d17718b541d5bbaed122244ac6bf145ca4d0e9f9baa2ba08354c6af7a7364fff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16936",
    "kind": "arxiv",
    "version": 2
  }
}