Pith Number

pith:QM4YQLV7

pith:2018:QM4YQLV7KG5YW56KVYWTBYVY7B

not attested not anchored not stored refs pending

Multi-Cast Attention Networks for Retrieval-based Question Answering and Response Prediction

Luu Anh Tuan, Siu Cheung Hui, Yi Tay

arxiv:1806.00778 v1 · 2018-06-03 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QM4YQLV7KG5YW56KVYWTBYVY7B}

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	2026-05-18T00:14:18.462900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8339882ebf51bb8b77caae2d30e2b8f87f0d358b77b3baccc8abc9baf9af64ad

Aliases

arxiv: 1806.00778 · arxiv_version: 1806.00778v1 · doi: 10.48550/arxiv.1806.00778 · pith_short_12: QM4YQLV7KG5Y · pith_short_16: QM4YQLV7KG5YW56K · pith_short_8: QM4YQLV7

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/QM4YQLV7KG5YW56KVYWTBYVY7B \
  | 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: 8339882ebf51bb8b77caae2d30e2b8f87f0d358b77b3baccc8abc9baf9af64ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb0d04b92f41d7de71b0b572d16a4ae0465ccc8087fd5ad60ebaa51f20b8526",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-03T12:22:28Z",
    "title_canon_sha256": "ead3ca2a759b2e1bcc68474595de284ced27e0013556afdb2510d0e9ffb762be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00778",
    "kind": "arxiv",
    "version": 1
  }
}