Pith Number

pith:GTSWCINA

pith:2023:GTSWCINAFQMCOK5JDD5C4SF34G

not attested not anchored not stored refs pending

The Uncertainty-based Retrieval Framework for Ancient Chinese CWS and POS

Pengyu Wang, Zhichen Ren

arxiv:2310.08496 v1 · 2023-10-12 · 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{GTSWCINAFQMCOK5JDD5C4SF34G}

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	2026-07-05T07:00:16.380661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e56121a02c18272ba918fa2e48bbe1a884b8d3cf86fbbcb293956b7e435f8a

Aliases

arxiv: 2310.08496 · arxiv_version: 2310.08496v1 · doi: 10.48550/arxiv.2310.08496 · pith_short_12: GTSWCINAFQMC · pith_short_16: GTSWCINAFQMCOK5J · pith_short_8: GTSWCINA

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/GTSWCINAFQMCOK5JDD5C4SF34G \
  | 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: 34e56121a02c18272ba918fa2e48bbe1a884b8d3cf86fbbcb293956b7e435f8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be39b88cddca8c06d265c1b67083a132b102fefa83d8e07eda49300fa07ec15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-12T16:55:44Z",
    "title_canon_sha256": "9a5d8b21d77083f0b77a64e421a33fd899a8d4ec54da64f41dd7c1c89f32e0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08496",
    "kind": "arxiv",
    "version": 1
  }
}