Pith Number

pith:MQAXZP2L

pith:2020:MQAXZP2LACFMWYDEWAU4YBY3ND

not attested not anchored not stored refs pending

Undersensitivity in Neural Reading Comprehension

Johannes Welbl, Max Bartolo, Pasquale Minervini, Pontus Stenetorp, Sebastian Riedel

arxiv:2003.04808 v1 · 2020-02-15 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQAXZP2LACFMWYDEWAU4YBY3ND}

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	2026-07-05T00:47:07.690653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64017cbf4b008acb6064b029cc071b68e0b9fe1e1a0d2b84d986f1def88af12d

Aliases

arxiv: 2003.04808 · arxiv_version: 2003.04808v1 · doi: 10.48550/arxiv.2003.04808 · pith_short_12: MQAXZP2LACFM · pith_short_16: MQAXZP2LACFMWYDE · pith_short_8: MQAXZP2L

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/MQAXZP2LACFMWYDEWAU4YBY3ND \
  | 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: 64017cbf4b008acb6064b029cc071b68e0b9fe1e1a0d2b84d986f1def88af12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2c70031d7a2e4bf0b4119f73fa1ba015ef2e2d5e254f781cce8e4681f815db",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-15T19:03:36Z",
    "title_canon_sha256": "95701f2abbf0b569784f0a00a6c7d197fcf16cc3e04b267b7cb103376c8bafe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04808",
    "kind": "arxiv",
    "version": 1
  }
}