Pith Number

pith:UA3TEVQK

pith:2022:UA3TEVQK5EGGSFB2ZP3QNRGDJF

not attested not anchored not stored refs pending

Searching for Optimal Subword Tokenization in Cross-domain NER

Di Liang, Qi Zhang, Ruotian Ma, Sirui Wang, Tao Gui, Wei Wu, Xin Zhou, Xuanting Chen, Yiding Tan

arxiv:2206.03352 v1 · 2022-06-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UA3TEVQK5EGGSFB2ZP3QNRGDJF}

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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

Efficient Task Adaptation in Large Language Models via Selective Parameter Optimization

Receipt and verification

First computed	2026-07-05T04:29:41.707253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a03732560ae90c69143acbf706c4c349797c1c129ed252cf2dfc35da929d6461

Aliases

arxiv: 2206.03352 · arxiv_version: 2206.03352v1 · doi: 10.48550/arxiv.2206.03352 · pith_short_12: UA3TEVQK5EGG · pith_short_16: UA3TEVQK5EGGSFB2 · pith_short_8: UA3TEVQK

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/UA3TEVQK5EGGSFB2ZP3QNRGDJF \
  | 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: a03732560ae90c69143acbf706c4c349797c1c129ed252cf2dfc35da929d6461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c40c2f933d07b48d674f0301945ea2dbc2b9dfc10d9da3545d06712bcc88f0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-06-07T14:39:31Z",
    "title_canon_sha256": "2cbc622850c431b88ccfa2fb29d2723435a548e8ec719e871ced77eb9e6ca046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03352",
    "kind": "arxiv",
    "version": 1
  }
}