Pith Number

pith:PRM5KS6E

pith:2016:PRM5KS6EOYQKRY6FIBLGKLFFSN

not attested not anchored not stored refs pending

Simple Question Answering by Attentive Convolutional Neural Network

Bing Xiang, Bowen Zhou, Hinrich Sch\"utze, Mo Yu, Wenpeng Yin

arxiv:1606.03391 v2 · 2016-06-10 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRM5KS6EOYQKRY6FIBLGKLFFSN}

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	2026-05-18T01:02:39.081138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c59d54bc47620a8e3c54056652ca593751ad86aa9bd166240c7b13d6598141f

Aliases

arxiv: 1606.03391 · arxiv_version: 1606.03391v2 · doi: 10.48550/arxiv.1606.03391 · pith_short_12: PRM5KS6EOYQK · pith_short_16: PRM5KS6EOYQKRY6F · pith_short_8: PRM5KS6E

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/PRM5KS6EOYQKRY6FIBLGKLFFSN \
  | 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: 7c59d54bc47620a8e3c54056652ca593751ad86aa9bd166240c7b13d6598141f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfc2069815f4ed2428aee8ef5dce7cc62f6f18314e8de7008263caa0b6b726c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-10T16:54:51Z",
    "title_canon_sha256": "4d6eb26190328b12d9898f6120bb9ba99a54fa8fadcc731f5f7f2be21c4f3365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03391",
    "kind": "arxiv",
    "version": 2
  }
}