Pith Number

pith:N3DGQQBO

pith:2017:N3DGQQBO4A2XQTS3BDSH6RN2EB

not attested not anchored not stored refs pending

Strong Baselines for Simple Question Answering over Knowledge Graphs with and without Neural Networks

Jimmy Lin, Peng Shi, Salman Mohammed

arxiv:1712.01969 v2 · 2017-12-05 · 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{N3DGQQBO4A2XQTS3BDSH6RN2EB}

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	2026-05-18T00:14:06.534260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ec668402ee035784e5b08e47f45ba2054db4779bc0fd1acf69b8e3d2cf4b1d2

Aliases

arxiv: 1712.01969 · arxiv_version: 1712.01969v2 · doi: 10.48550/arxiv.1712.01969 · pith_short_12: N3DGQQBO4A2X · pith_short_16: N3DGQQBO4A2XQTS3 · pith_short_8: N3DGQQBO

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/N3DGQQBO4A2XQTS3BDSH6RN2EB \
  | 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: 6ec668402ee035784e5b08e47f45ba2054db4779bc0fd1acf69b8e3d2cf4b1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ebf32c0c8ef3237b7935a6522039b68f7d23af85b2061226eae67847ade5cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-05T23:38:00Z",
    "title_canon_sha256": "b3b479d7eee1b27c6293fa5fe82202e122b1a410ec91ac354e9967ca9168d49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01969",
    "kind": "arxiv",
    "version": 2
  }
}