Pith Number

pith:34KJAD5H

pith:2024:34KJAD5H5HSLK3F6TCGEZMY567

not attested not anchored not stored refs pending

The Construction of Instruction-tuned LLMs for Finance without Instruction Data Using Continual Pretraining and Model Merging

Kentaro Imajo, Masanori Hirano

arxiv:2409.19854 v1 · 2024-09-30 · cs.CL · econ.GN · q-fin.CP · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34KJAD5H5HSLK3F6TCGEZMY567}

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	2026-07-05T09:13:23.834254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df14900fa7e9e4b56cbe988c4cb31df7d744890c78e9ea1a8d6fbace4fdc6b89

Aliases

arxiv: 2409.19854 · arxiv_version: 2409.19854v1 · doi: 10.48550/arxiv.2409.19854 · pith_short_12: 34KJAD5H5HSL · pith_short_16: 34KJAD5H5HSLK3F6 · pith_short_8: 34KJAD5H

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/34KJAD5H5HSLK3F6TCGEZMY567 \
  | 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: df14900fa7e9e4b56cbe988c4cb31df7d744890c78e9ea1a8d6fbace4fdc6b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83f33b69f194979e4256b1c2be647b925e7d201f1247651c3707ad63e3a214f",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.CP",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-30T01:23:28Z",
    "title_canon_sha256": "3a4f74054ea55113a1b6483fa633958d606a24c66b660ce3715e520aadadf2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19854",
    "kind": "arxiv",
    "version": 1
  }
}