Pith Number

pith:KTCMBNHU

pith:2021:KTCMBNHUNRFAYCFIFE5J66QW42

not attested not anchored not stored refs pending

ChainCQG: Flow-Aware Conversational Question Generation

Aaron Sisto, Jing Gu, Mostafa Mirshekari, Zhou Yu

arxiv:2102.02864 v1 · 2021-02-04 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTCMBNHUNRFAYCFIFE5J66QW42}

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

Beyond the Textual: Generating Coherent Visual Options for MCQs

Receipt and verification

First computed	2026-07-05T02:12:54.583777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c4c0b4f46c4a0c08a8293a9f7a16e689053e7f27195b2ccfe5e45b032550e0

Aliases

arxiv: 2102.02864 · arxiv_version: 2102.02864v1 · doi: 10.48550/arxiv.2102.02864 · pith_short_12: KTCMBNHUNRFA · pith_short_16: KTCMBNHUNRFAYCFI · pith_short_8: KTCMBNHU

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/KTCMBNHUNRFAYCFIFE5J66QW42 \
  | 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: 54c4c0b4f46c4a0c08a8293a9f7a16e689053e7f27195b2ccfe5e45b032550e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeec1985678f43fddc134b808037b4505127c637975a4c65775aed768abe0b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-02-04T19:56:51Z",
    "title_canon_sha256": "c4f27b9402ff57f104b18f28f0f69066df26d72620f1cc1ba517aa39ab910cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02864",
    "kind": "arxiv",
    "version": 1
  }
}