Pith Number

pith:3532YWJZ

pith:2016:3532YWJZ4OKT6SFU22M4WAGXCU

not attested not anchored not stored refs pending

Word Segmentation on Micro-blog Texts with External Lexicon and Heterogeneous Data

Jiayuan Chao, Min Zhang, Qingrong Xia, Zhenghua Li

arxiv:1608.01448 v2 · 2016-08-04 · 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{3532YWJZ4OKT6SFU22M4WAGXCU}

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	2026-05-18T01:03:40.464218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df77ac5939e3953f48b4d699cb00d71530c237f7e62d5281c0c01a5443ef66ef

Aliases

arxiv: 1608.01448 · arxiv_version: 1608.01448v2 · doi: 10.48550/arxiv.1608.01448 · pith_short_12: 3532YWJZ4OKT · pith_short_16: 3532YWJZ4OKT6SFU · pith_short_8: 3532YWJZ

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/3532YWJZ4OKT6SFU22M4WAGXCU \
  | 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: df77ac5939e3953f48b4d699cb00d71530c237f7e62d5281c0c01a5443ef66ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e39b457823456424924dbafcaf93674c16f1e096f406707e81870eff9d54e6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-04T07:37:54Z",
    "title_canon_sha256": "cb39ab7691e0e0de189b78142de31645cb988f381d6609dc8e80a0210e131cae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01448",
    "kind": "arxiv",
    "version": 2
  }
}