Pith Number

pith:NVQJC2HF

pith:2018:NVQJC2HFAGCSHV6A62RQMIDGRW

not attested not anchored not stored refs pending

Multi-Perspective Context Aggregation for Semi-supervised Cloze-style Reading Comprehension

Jingming Liu, Kewei Shen, Liang Wang, Meng Sun, Ruoyu Jia, Sujian Li, Wei Zhao

arxiv:1808.06289 v1 · 2018-08-20 · 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{NVQJC2HFAGCSHV6A62RQMIDGRW}

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	2026-05-18T00:07:45.444251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d609168e5018523d7c0f6a30620668da0e41ad6dc949cb6d4830684c6709c42

Aliases

arxiv: 1808.06289 · arxiv_version: 1808.06289v1 · doi: 10.48550/arxiv.1808.06289 · pith_short_12: NVQJC2HFAGCS · pith_short_16: NVQJC2HFAGCSHV6A · pith_short_8: NVQJC2HF

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/NVQJC2HFAGCSHV6A62RQMIDGRW \
  | 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: 6d609168e5018523d7c0f6a30620668da0e41ad6dc949cb6d4830684c6709c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff5152f600e27635dfb271e152d29cf7cf5e2b642eaae4cf6b7384c86b09ec1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-20T02:36:55Z",
    "title_canon_sha256": "232e7d557c8a602172712f3e853a022e1a00e468bc6fadf265424b6e64f7e6ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06289",
    "kind": "arxiv",
    "version": 1
  }
}