Pith Number

pith:HZOXB3MU

pith:2026:HZOXB3MUYR6Z535MMI3Q7ZR375

not attested not anchored not stored refs pending

Structure-Guided Entity Resolution: Fine-Tuning LLMs for Robust Name Matching in Complex Linguistic Contexts

Hitesh Kapoor, Nilesh Patil, Shivam Chourasia

arxiv:2605.23597 v1 · 2026-05-22 · 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{HZOXB3MUYR6Z535MMI3Q7ZR375}

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	2026-05-25T02:02:21.490973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5d70ed94c47d9eefac62370fe63bff66b895f47b000d900f0dd404f387e813

Aliases

arxiv: 2605.23597 · arxiv_version: 2605.23597v1 · doi: 10.48550/arxiv.2605.23597 · pith_short_12: HZOXB3MUYR6Z · pith_short_16: HZOXB3MUYR6Z535M · pith_short_8: HZOXB3MU

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/HZOXB3MUYR6Z535MMI3Q7ZR375 \
  | 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: 3e5d70ed94c47d9eefac62370fe63bff66b895f47b000d900f0dd404f387e813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c8121c98634396ac2b4dfcfd19cb3ba4c5ff4bb84027fd90c3b5afe0c2a56f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-22T13:06:03Z",
    "title_canon_sha256": "70088f2567bdc69e314323253a8d400e30f22ad2cbbf1f1cd4147ecca7ff04ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23597",
    "kind": "arxiv",
    "version": 1
  }
}