Pith Number

pith:SANPAMTB

pith:2026:SANPAMTBPE5T2M7ATAZP4YT3WC

not attested not anchored not stored refs pending

RA-FinBERT: Rule-aware LoRA adaptation for low-resource financial sentiment classification

Fan Zhang, Jiaming Li

arxiv:2608.09834 v1 · 2026-08-10 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SANPAMTBPE5T2M7ATAZP4YT3WC}

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	2026-08-11T02:25:12.754928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901af03261793b3d33e09832fe627bb0b0c8f28fff4d8300a523b00da7324b82

Aliases

arxiv: 2608.09834 · arxiv_version: 2608.09834v1 · doi: 10.48550/arxiv.2608.09834 · pith_short_12: SANPAMTBPE5T · pith_short_16: SANPAMTBPE5T2M7A · pith_short_8: SANPAMTB

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/SANPAMTBPE5T2M7ATAZP4YT3WC \
  | 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: 901af03261793b3d33e09832fe627bb0b0c8f28fff4d8300a523b00da7324b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc7b2c044ce3337b28988fc4efa27ec6f5cfd64e880abeab12eb12035f0d198",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-10T16:52:19Z",
    "title_canon_sha256": "7429d25535146d8d29d157d608acdb5bf6cacfc1a2c947ade09d1db944666088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09834",
    "kind": "arxiv",
    "version": 1
  }
}