Pith Number

pith:CQS77MPV

pith:2018:CQS77MPVEHIDXB2SKPLE54AIG3

not attested not anchored not stored refs pending

Automating Reading Comprehension by Generating Question and Answer Pairs

Ganesh Ramakrishnan, Kireeti Boorla, Vishwajeet Kumar, Yogesh Meena, Yuan-Fang Li

arxiv:1803.03664 v1 · 2018-03-07 · cs.CL · 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{CQS77MPVEHIDXB2SKPLE54AIG3}

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	2026-05-18T00:21:38.572488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1425ffb1f521d03b875253d64ef00836fb2f80f7f20b99984a21103f6a57e05e

Aliases

arxiv: 1803.03664 · arxiv_version: 1803.03664v1 · doi: 10.48550/arxiv.1803.03664 · pith_short_12: CQS77MPVEHID · pith_short_16: CQS77MPVEHIDXB2S · pith_short_8: CQS77MPV

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/CQS77MPVEHIDXB2SKPLE54AIG3 \
  | 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: 1425ffb1f521d03b875253d64ef00836fb2f80f7f20b99984a21103f6a57e05e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa23f740503a010779b259eff2ba6d355ce000deb7acc59dd06bf016e32630b2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-07T07:55:11Z",
    "title_canon_sha256": "43265b5ccc31a204ae3e7c3639bac7946e4751b2b484bacf4ce06335719e5625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03664",
    "kind": "arxiv",
    "version": 1
  }
}