Pith Number

pith:OKVXLBGS

pith:2017:OKVXLBGSNDYZ7YZW7JQOSS3XFQ

not attested not anchored not stored refs pending

Exploring Question Understanding and Adaptation in Neural-Network-Based Question Answering

Hui Jiang, Junbei Zhang, Lirong Dai, Qian Chen, Si Wei, Xiaodan Zhu

arxiv:1703.04617 v2 · 2017-03-14 · 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{OKVXLBGSNDYZ7YZW7JQOSS3XFQ}

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	2026-05-18T00:47:56.329372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ab7584d268f19fe336fa60e94b772c2d4428b2060eca50d04cf3aa650279a6

Aliases

arxiv: 1703.04617 · arxiv_version: 1703.04617v2 · doi: 10.48550/arxiv.1703.04617 · pith_short_12: OKVXLBGSNDYZ · pith_short_16: OKVXLBGSNDYZ7YZW · pith_short_8: OKVXLBGS

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/OKVXLBGSNDYZ7YZW7JQOSS3XFQ \
  | 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: 72ab7584d268f19fe336fa60e94b772c2d4428b2060eca50d04cf3aa650279a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c424d4002520592518d534b3722b62ed393dc642ce32481abc65fd830bb15d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-14T17:43:25Z",
    "title_canon_sha256": "b22a42f6609564650f91f615bdc8c46ecd9236e1514e2441ab0ceec9024b187c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04617",
    "kind": "arxiv",
    "version": 2
  }
}