Pith Number

pith:JO7IXI7N

pith:2024:JO7IXI7NZZQMX2UM3NFAPWO6V4

not attested not anchored not stored refs pending

A Simple but Effective Approach to Improve Structured Language Model Output for Information Extraction

Chao Zhang, Rampi Ramprasad, Yinghao Li

arxiv:2402.13364 v1 · 2024-02-20 · 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{JO7IXI7NZZQMX2UM3NFAPWO6V4}

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

LLMs as Data Annotators: How Close Are We to Human Performance

Receipt and verification

First computed	2026-07-05T07:47:30.996939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbe8ba3edce60cbea8cdb4a07d9deaf0e3ad3a35ddc92285a5d3594ff0e790b

Aliases

arxiv: 2402.13364 · arxiv_version: 2402.13364v1 · doi: 10.48550/arxiv.2402.13364 · pith_short_12: JO7IXI7NZZQM · pith_short_16: JO7IXI7NZZQMX2UM · pith_short_8: JO7IXI7N

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/JO7IXI7NZZQMX2UM3NFAPWO6V4 \
  | 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: 4bbe8ba3edce60cbea8cdb4a07d9deaf0e3ad3a35ddc92285a5d3594ff0e790b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e256695924fff3847f66853a1ea6525016319ece7ae6a0ec41cd8246eefadb3b",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-20T20:42:02Z",
    "title_canon_sha256": "870533ec013bbe0403e5d4fad901a87841e5b39ed2e92ce494208a298ebd2959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13364",
    "kind": "arxiv",
    "version": 1
  }
}