Pith Number

pith:ILHCRYGH

pith:2020:ILHCRYGHOA4R4H2KSM7KZ627QR

not attested not anchored not stored refs pending

End-to-End Chinese Parsing Exploiting Lexicons

Yuan Zhang, Yue Zhang, Zhiyang Teng

arxiv:2012.04395 v1 · 2020-12-08 · 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{ILHCRYGHOA4R4H2KSM7KZ627QR}

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	2026-07-05T01:58:03.733729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ce28e0c770391e1f4a933eacfb5f845ff9d371e21a8f59c0c152108faf9f3d

Aliases

arxiv: 2012.04395 · arxiv_version: 2012.04395v1 · doi: 10.48550/arxiv.2012.04395 · pith_short_12: ILHCRYGHOA4R · pith_short_16: ILHCRYGHOA4R4H2K · pith_short_8: ILHCRYGH

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/ILHCRYGHOA4R4H2KSM7KZ627QR \
  | 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: 42ce28e0c770391e1f4a933eacfb5f845ff9d371e21a8f59c0c152108faf9f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818cf82a0b7a4e8abe37c0db6be32f6c17327946274610856e856901c9238191",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-08T12:24:36Z",
    "title_canon_sha256": "4abd3d584fdf1d1749dddb22c6f8bdbfd1bde2ef2a63e742f6ad0b685bc616fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04395",
    "kind": "arxiv",
    "version": 1
  }
}