Pith Number

pith:AZGRQ4ZL

pith:2016:AZGRQ4ZL2OQCMEQ666BHBEL4Z2

not attested not anchored not stored refs pending

A Feature-Enriched Neural Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging

Xinchi Chen, Xipeng Qiu, Xuanjing Huang

arxiv:1611.05384 v2 · 2016-11-16 · 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{AZGRQ4ZL2OQCMEQ666BHBEL4Z2}

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	2026-05-18T00:41:07.766198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

064d18732bd3a026121ef78270917cce8cb22e5011ea5ddff9db479f8b0ebbf4

Aliases

arxiv: 1611.05384 · arxiv_version: 1611.05384v2 · doi: 10.48550/arxiv.1611.05384 · pith_short_12: AZGRQ4ZL2OQC · pith_short_16: AZGRQ4ZL2OQCMEQ6 · pith_short_8: AZGRQ4ZL

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/AZGRQ4ZL2OQCMEQ666BHBEL4Z2 \
  | 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: 064d18732bd3a026121ef78270917cce8cb22e5011ea5ddff9db479f8b0ebbf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24c4b994bb284f9da74c6c913ab39b8888c1ddd232adbd11dccb0e8d560bf2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-16T17:47:57Z",
    "title_canon_sha256": "1e9a3a74006982c52bc910f6e99f03bdb61f162175f0463d178359151bba5da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05384",
    "kind": "arxiv",
    "version": 2
  }
}