Pith Number

pith:DNOX5PPQ

pith:2017:DNOX5PPQD6B4JOZS6ETBKVX2NJ

not attested not anchored not stored refs pending

Improved Neural Relation Detection for Knowledge Base Question Answering

Bing Xiang, Bowen Zhou, Cicero dos Santos, Kazi Saidul Hasan, Mo Yu, Wenpeng Yin

arxiv:1704.06194 v2 · 2017-04-20 · 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{DNOX5PPQD6B4JOZS6ETBKVX2NJ}

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	2026-05-18T00:43:35.013628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b5d7ebdf01f83c4bb32f1261556fa6a418b8e6d2c1d06692d5c5d2f3132d597

Aliases

arxiv: 1704.06194 · arxiv_version: 1704.06194v2 · doi: 10.48550/arxiv.1704.06194 · pith_short_12: DNOX5PPQD6B4 · pith_short_16: DNOX5PPQD6B4JOZS · pith_short_8: DNOX5PPQ

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/DNOX5PPQD6B4JOZS6ETBKVX2NJ \
  | 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: 1b5d7ebdf01f83c4bb32f1261556fa6a418b8e6d2c1d06692d5c5d2f3132d597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707e70025e9f2e319a1aa3fe0d490e66d21d7678bf485952cdeafc9ad9e2285b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-20T15:48:05Z",
    "title_canon_sha256": "2d13d189ef647c1c08a720eaa98bcb678de75e5ec6aa44bd504fd5fb29eac796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06194",
    "kind": "arxiv",
    "version": 2
  }
}