Pith Number

pith:WR7AAS3K

pith:2016:WR7AAS3KD7KAJ45QMSZ6N6FACF

not attested not anchored not stored refs pending

Dataset and Neural Recurrent Sequence Labeling Model for Open-Domain Factoid Question Answering

Jie Zhou, Peng Li, Wei Li, Wei Xu, Xuguang Wang, Ying Cao, Zhengyan He

arxiv:1607.06275 v2 · 2016-07-21 · cs.CL · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WR7AAS3KD7KAJ45QMSZ6N6FACF}

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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

TriviaQA: A Large Scale Distantly Supervised Challenge Dataset for Reading Comprehension

Receipt and verification

First computed	2026-05-18T01:06:28.440649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47e004b6a1fd404f3b064b3e6f8a0115c35f5d3e1dc629b5f90208c1dde42f4

Aliases

arxiv: 1607.06275 · arxiv_version: 1607.06275v2 · doi: 10.48550/arxiv.1607.06275 · pith_short_12: WR7AAS3KD7KA · pith_short_16: WR7AAS3KD7KAJ45Q · pith_short_8: WR7AAS3K

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/WR7AAS3KD7KAJ45QMSZ6N6FACF \
  | 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: b47e004b6a1fd404f3b064b3e6f8a0115c35f5d3e1dc629b5f90208c1dde42f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e646692593e95c71dd41b9c67896e585e76a45942c37cda41e3c1274ab0f5f65",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-07-21T11:40:50Z",
    "title_canon_sha256": "7b1d95b4ec2aa519e08fe0a63485ffeb684a8111162a1459fb04878cb9309865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06275",
    "kind": "arxiv",
    "version": 2
  }
}