Pith Number

pith:QOIBICER

pith:2019:QOIBICERBXOEUPEIFAOWOCQDTP

not attested not anchored not stored refs pending

Low-Resource Name Tagging Learned with Weakly Labeled Data

Heng Ji, Tat-Seng Chua, Yixin Cao, Zhiyuan Liu, Zikun hu

arxiv:1908.09659 v1 · 2019-08-26 · 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{QOIBICERBXOEUPEIFAOWOCQDTP}

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.

Cited by

1 paper in Pith

Unveiling Factors for Enhanced POS Tagging: A Study of Low-Resource Medieval Romance Languages

Receipt and verification

First computed	2026-07-04T23:59:42.464544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83901408910ddc4a3c88281d670a039bd424b70c0d579969d7baa0ef874e30b9

Aliases

arxiv: 1908.09659 · arxiv_version: 1908.09659v1 · doi: 10.48550/arxiv.1908.09659 · pith_short_12: QOIBICERBXOE · pith_short_16: QOIBICERBXOEUPEI · pith_short_8: QOIBICER

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/QOIBICERBXOEUPEIFAOWOCQDTP \
  | 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: 83901408910ddc4a3c88281d670a039bd424b70c0d579969d7baa0ef874e30b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493399b494023dcb6d0c0c01ce4a6ae7de55ea780e187c1f0b7561d601c73b6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-26T13:09:37Z",
    "title_canon_sha256": "9fd095dc8d40398794d81d01d7990a91db2bbd71dd4aaf02213f44f7a0136f0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09659",
    "kind": "arxiv",
    "version": 1
  }
}