Pith Number

pith:ODKSJ52R

pith:2019:ODKSJ52RK47NSAPOCPH6SI5P5Q

not attested not anchored not stored refs pending

On Evaluation of Adversarial Perturbations for Sequence-to-Sequence Models

Graham Neubig, Juan Miguel Pino, Paul Michel, Xian Li

arxiv:1903.06620 v2 · 2019-03-15 · 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{ODKSJ52RK47NSAPOCPH6SI5P5Q}

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	2026-05-17T23:50:54.695425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d524f751573ed901ee13cfe923afec361fda2eefee3f59f5c357978daf1edd

Aliases

arxiv: 1903.06620 · arxiv_version: 1903.06620v2 · doi: 10.48550/arxiv.1903.06620 · pith_short_12: ODKSJ52RK47N · pith_short_16: ODKSJ52RK47NSAPO · pith_short_8: ODKSJ52R

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/ODKSJ52RK47NSAPOCPH6SI5P5Q \
  | 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: 70d524f751573ed901ee13cfe923afec361fda2eefee3f59f5c357978daf1edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56533f50423a316fdb40a337e2dae98554595112b890a3ca41211a25561698dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-15T16:04:11Z",
    "title_canon_sha256": "56e244117d01fc0a32da2469febca94d92a49e6fbca21c75b1789a13823ae217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06620",
    "kind": "arxiv",
    "version": 2
  }
}