Pith Number

pith:BMGAQ4XF

pith:2018:BMGAQ4XFP7QWTTVICL7KJLY7AS

not attested not anchored not stored refs pending

Robust Machine Comprehension Models via Adversarial Training

Mohit Bansal, Yicheng Wang

arxiv:1804.06473 v1 · 2018-04-17 · 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{BMGAQ4XFP7QWTTVICL7KJLY7AS}

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	2026-05-18T00:18:06.502745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b0c0872e57fe169cea812fea4af1f04a162cf1c9cc70617e6dd7ddcb007e27a

Aliases

arxiv: 1804.06473 · arxiv_version: 1804.06473v1 · doi: 10.48550/arxiv.1804.06473 · pith_short_12: BMGAQ4XFP7QW · pith_short_16: BMGAQ4XFP7QWTTVI · pith_short_8: BMGAQ4XF

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/BMGAQ4XFP7QWTTVICL7KJLY7AS \
  | 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: 0b0c0872e57fe169cea812fea4af1f04a162cf1c9cc70617e6dd7ddcb007e27a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609c2d2513fe52b5a493b2993209102c4c295355a25a0b8c052da499399a9a8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-17T21:24:20Z",
    "title_canon_sha256": "85e5bdfe1d06ff83ddb3615cb1389a70118530bb82d65e9374e965f831a41864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06473",
    "kind": "arxiv",
    "version": 1
  }
}