Pith Number

pith:C3555PLB

pith:2019:C3555PLBTT3FXT3PKQJOI3RBFX

not attested not anchored not stored refs pending

Attention-based Pairwise Multi-Perspective Convolutional Neural Network for Answer Selection in Question Answering

Afsaneh Fatemi, Jamshid Mozafari, Mohammad Ali Nematbakhsh

arxiv:1909.01059 v3 · 2019-09-03 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3555PLBTT3FXT3PKQJOI3RBFX}

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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

HintEval: A Comprehensive Framework for Hint Generation and Evaluation for Questions

Receipt and verification

First computed	2026-07-05T00:18:40.234704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16fbdebd619cf65bcf6f5412e46e212df4d578bb1e36ebc7cde876dfdbf4b6e1

Aliases

arxiv: 1909.01059 · arxiv_version: 1909.01059v3 · doi: 10.48550/arxiv.1909.01059 · pith_short_12: C3555PLBTT3F · pith_short_16: C3555PLBTT3FXT3P · pith_short_8: C3555PLB

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/C3555PLBTT3FXT3PKQJOI3RBFX \
  | 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: 16fbdebd619cf65bcf6f5412e46e212df4d578bb1e36ebc7cde876dfdbf4b6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c243572762133c067b013081de822baa0a14c441dfa51044b55424e88c595f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-03T10:58:01Z",
    "title_canon_sha256": "58fd6689512e7143721205177ee14e76e26c2e43115ca5eff11909b06f82d1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01059",
    "kind": "arxiv",
    "version": 3
  }
}