Pith Number

pith:TAKTXC6L

pith:2019:TAKTXC6LGEN5PVSIHZIBTSS3IL

not attested not anchored not stored refs pending

Co-Attention Hierarchical Network: Generating Coherent Long Distractors for Reading Comprehension

Senlin Luo, Xiaorui Zhou, Yunfang Wu

arxiv:1911.08648 v1 · 2019-11-20 · cs.CL

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\usepackage{pith}
\pithnumber{TAKTXC6LGEN5PVSIHZIBTSS3IL}

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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

D-GEN: Automatic Distractor Generation and Evaluation for Reliable Assessment of Generative Model

Receipt and verification

First computed	2026-07-05T00:20:34.603026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98153b8bcb311bd7d6483e5019ca5b42c3a48862cd49f8cb0e3e7a6ecf385ce3

Aliases

arxiv: 1911.08648 · arxiv_version: 1911.08648v1 · doi: 10.48550/arxiv.1911.08648 · pith_short_12: TAKTXC6LGEN5 · pith_short_16: TAKTXC6LGEN5PVSI · pith_short_8: TAKTXC6L

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/TAKTXC6LGEN5PVSIHZIBTSS3IL \
  | 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: 98153b8bcb311bd7d6483e5019ca5b42c3a48862cd49f8cb0e3e7a6ecf385ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7980121f476a75ed417b631236044e365c3243a82b9c0e223919ed76857b80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-20T00:48:36Z",
    "title_canon_sha256": "e5874e7ad0f595210b80361ab1064fe07cada70769308c73f2274e7062cd26ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08648",
    "kind": "arxiv",
    "version": 1
  }
}