Pith Number

pith:PUSGJF4S

pith:2026:PUSGJF4SSVUVIHQHARIAEGY6ZN

not attested not anchored not stored refs pending

Assessment of Generative Named Entity Recognition in the Era of Large Language Models

Hui Huang, Qi Zhan, Yile Wang

arxiv:2601.17898 v2 · 2026-01-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUSGJF4SSVUVIHQHARIAEGY6ZN}

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	2026-06-02T02:04:13.412940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d246497929569541e070450021b1ecb691f5f5a927793905746106d36d2d9d8

Aliases

arxiv: 2601.17898 · arxiv_version: 2601.17898v2 · doi: 10.48550/arxiv.2601.17898 · pith_short_12: PUSGJF4SSVUV · pith_short_16: PUSGJF4SSVUVIHQH · pith_short_8: PUSGJF4S

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/PUSGJF4SSVUVIHQHARIAEGY6ZN \
  | 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: 7d246497929569541e070450021b1ecb691f5f5a927793905746106d36d2d9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4290c19ca9aabe05eaae017a8b45f56127a982a99fe0dd2f18808c7d26e75d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-25T16:20:40Z",
    "title_canon_sha256": "eea3624cabf2583ccd83541da4a8fe074b01e794f0cd2524916f2f2027edec0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17898",
    "kind": "arxiv",
    "version": 2
  }
}