Pith Number

pith:BQONWY7E

pith:2019:BQONWY7EFXWQSMT4UDINA7YKS7

not attested not anchored not stored refs pending

Frustratingly Poor Performance of Reading Comprehension Models on Non-adversarial Examples

Ananya B. Sai, Mitesh M. Khapra, Preksha Nema, Soham Parikh

arxiv:1904.02665 v1 · 2019-04-04 · 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{BQONWY7EFXWQSMT4UDINA7YKS7}

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	2026-05-17T23:49:23.077732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1cdb63e42ded09327ca0d0d07f0a97fd8be672a7e7d2f43f4c26b4c501a874

Aliases

arxiv: 1904.02665 · arxiv_version: 1904.02665v1 · doi: 10.48550/arxiv.1904.02665 · pith_short_12: BQONWY7EFXWQ · pith_short_16: BQONWY7EFXWQSMT4 · pith_short_8: BQONWY7E

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/BQONWY7EFXWQSMT4UDINA7YKS7 \
  | 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: 0c1cdb63e42ded09327ca0d0d07f0a97fd8be672a7e7d2f43f4c26b4c501a874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22a6edcf21aeefcffd81a4521f0b676bd5d1c87f45c9f20d85c81f528e7bf2b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-04T17:00:48Z",
    "title_canon_sha256": "88ee343c32067b934a6ad252bccf3b05725e5d03a594c185f4957e0cec8380b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02665",
    "kind": "arxiv",
    "version": 1
  }
}