Pith Number

pith:ZACK35QA

pith:2017:ZACK35QA5JTHMUMX2XM7GMQUEY

not attested not anchored not stored refs pending

Zero-Shot Relation Extraction via Reading Comprehension

Eunsol Choi, Luke Zettlemoyer, Minjoon Seo, Omer Levy

arxiv:1706.04115 v1 · 2017-06-13 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZACK35QA5JTHMUMX2XM7GMQUEY}

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.

Cited by

7 papers in Pith

EQuANt (Enhanced Question Answer Network)

Machine Reading Comprehension: a Literature Review

Retrieval-Augmented Generation for Large Language Models: A Survey

ZeroUnlearn: Few-Shot Knowledge Unlearning in Large Language Models

Receipt and verification

First computed	2026-05-18T00:42:24.469762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c804adf600ea66765197d5d9f33214262c9a509cc3aa8bd9b91c1c9d6aefd8a3

Aliases

arxiv: 1706.04115 · arxiv_version: 1706.04115v1 · doi: 10.48550/arxiv.1706.04115 · pith_short_12: ZACK35QA5JTH · pith_short_16: ZACK35QA5JTHMUMX · pith_short_8: ZACK35QA

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/ZACK35QA5JTHMUMX2XM7GMQUEY \
  | 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: c804adf600ea66765197d5d9f33214262c9a509cc3aa8bd9b91c1c9d6aefd8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2da25491e327a38622909eea0fd4829767cd5142e318eba61d52582fa2f6fa7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-13T15:17:42Z",
    "title_canon_sha256": "dc8869333c3de9168edbb6471d17ba9ff0d20409af8008cec58a2956b2e1e9f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04115",
    "kind": "arxiv",
    "version": 1
  }
}