Pith Number

pith:7WRAHT5R

pith:2024:7WRAHT5R7PQCGCSLZ4VZKPD6QL

not attested not anchored not stored refs pending

Do We Need Domain-Specific Embedding Models? An Empirical Investigation

Yixuan Tang, Yi Yang

arxiv:2409.18511 v4 · 2024-09-27 · 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{7WRAHT5R7PQCGCSLZ4VZKPD6QL}

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.

Cited by

1 paper in Pith

FinBERT2: A Specialized Bidirectional Encoder for Bridging the Gap in Finance-Specific Deployment of Large Language Models

Receipt and verification

First computed	2026-07-05T10:15:45.635338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda203cfb1fbe0230a4bcf2b953c7e82dfa8f34be7c24f1f581f35a8a7bea790

Aliases

arxiv: 2409.18511 · arxiv_version: 2409.18511v4 · doi: 10.48550/arxiv.2409.18511 · pith_short_12: 7WRAHT5R7PQC · pith_short_16: 7WRAHT5R7PQCGCSL · pith_short_8: 7WRAHT5R

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/7WRAHT5R7PQCGCSLZ4VZKPD6QL \
  | 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: fda203cfb1fbe0230a4bcf2b953c7e82dfa8f34be7c24f1f581f35a8a7bea790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd27cd0b3c4e657af0a20b1403fa7e8e111c80cf70a5ebe2cff10f64b4839045",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-27T07:46:06Z",
    "title_canon_sha256": "74c88a557606b7db643f4b17da0f264607933aff11556bc008eb2436793dd354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18511",
    "kind": "arxiv",
    "version": 4
  }
}