Pith Number

pith:JLQGM2S5

pith:2018:JLQGM2S5EGJUDV3S3KARIMDBX4

not attested not anchored not stored refs pending

Improving Neural Question Generation using Answer Separation

Hwanhee Lee, Joongbo Shin, Kyomin Jung, Yanghoon Kim

arxiv:1809.02393 v2 · 2018-09-07 · cs.CL · cs.AI · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLQGM2S5EGJUDV3S3KARIMDBX4}

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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

Let's Ask Again: Refine Network for Automatic Question Generation

Receipt and verification

First computed	2026-05-18T00:00:29.699546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae0666a5d219341d772da81143061bf2034587da8fca37cdd983f7450f85686

Aliases

arxiv: 1809.02393 · arxiv_version: 1809.02393v2 · doi: 10.48550/arxiv.1809.02393 · pith_short_12: JLQGM2S5EGJU · pith_short_16: JLQGM2S5EGJUDV3S · pith_short_8: JLQGM2S5

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/JLQGM2S5EGJUDV3S3KARIMDBX4 \
  | 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: 4ae0666a5d219341d772da81143061bf2034587da8fca37cdd983f7450f85686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "829f91b04886880a53291e35bbfdfbef95a8341175631c062d74cfb00300e47f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-07T10:35:42Z",
    "title_canon_sha256": "2fda485450f75daf4700767e0556ae60421f2e316b35bb23168a697a435c5e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02393",
    "kind": "arxiv",
    "version": 2
  }
}