Pith Number

pith:7J2WJM3O

pith:2021:7J2WJM3O7VA3YUBQMCHYZY5OYQ

not attested not anchored not stored refs pending

Simple or Complex? Complexity-Controllable Question Generation with Soft Templates and Deep Mixture of Experts Model

Guilin Qi, Lizhen Qu, Lu Pan, Sheng Bi, Shirong Shen, Xiya Cheng, Yinlin Jiang, Yuan-Fang Li

arxiv:2110.06560 v1 · 2021-10-13 · 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{7J2WJM3O7VA3YUBQMCHYZY5OYQ}

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	2026-07-05T03:22:27.275419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa7564b36efd41bc5030608f8ce3aec41b8bd6dce542c37f4e8e68d9b6c75723

Aliases

arxiv: 2110.06560 · arxiv_version: 2110.06560v1 · doi: 10.48550/arxiv.2110.06560 · pith_short_12: 7J2WJM3O7VA3 · pith_short_16: 7J2WJM3O7VA3YUBQ · pith_short_8: 7J2WJM3O

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/7J2WJM3O7VA3YUBQMCHYZY5OYQ \
  | 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: fa7564b36efd41bc5030608f8ce3aec41b8bd6dce542c37f4e8e68d9b6c75723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760ece7bfab54ac50dead4d147db04eda1030eda7b2a7e0962364813e8675f66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-13T08:16:52Z",
    "title_canon_sha256": "3e288c28da8ced56f56121c4c9b1c7be0d9877e20f1076ddfddd2ee8a879b81c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06560",
    "kind": "arxiv",
    "version": 1
  }
}