Pith Number

pith:NY6DDMV2

pith:2025:NY6DDMV2HDB62OJLPEJ7PX754D

not attested not anchored not stored refs pending

Asset Pricing in Pre-trained Transformer

Shanyan Lai

arxiv:2505.01575 v3 · 2025-05-02 · q-fin.CP · econ.EM · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NY6DDMV2HDB62OJLPEJ7PX754D}

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	2026-06-23T02:13:15.262616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3c31b2ba38c3ed392b7913f7dffde0ebd31bb084b4110e591f5dc6243b4c2a

Aliases

arxiv: 2505.01575 · arxiv_version: 2505.01575v3 · doi: 10.48550/arxiv.2505.01575 · pith_short_12: NY6DDMV2HDB6 · pith_short_16: NY6DDMV2HDB62OJL · pith_short_8: NY6DDMV2

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/NY6DDMV2HDB62OJLPEJ7PX754D \
  | 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: 6e3c31b2ba38c3ed392b7913f7dffde0ebd31bb084b4110e591f5dc6243b4c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1c1ed03aca44b8b42b2d7da53c07ff8a920c1920846c38d54b893d899bbbc8",
    "cross_cats_sorted": [
      "econ.EM",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2025-05-02T20:38:59Z",
    "title_canon_sha256": "ba8ce94c0bdf0300a272227d2593d8419fd44fe3ad9fb9e4413338fde435f45d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01575",
    "kind": "arxiv",
    "version": 3
  }
}