Pith Number

pith:O2LA2A4N

pith:2019:O2LA2A4N6FSXD5JJZZR2PZUKMP

not attested not anchored not stored refs pending

"Mask and Infill" : Applying Masked Language Model to Sentiment Transfer

Jizhong Han, Liangjun Zang, Songlin Hu, Tao Zhang, Xing Wu

arxiv:1908.08039 v1 · 2019-08-21 · 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{O2LA2A4N6FSXD5JJZZR2PZUKMP}

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	2026-07-04T23:59:09.297453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76960d038df16571f529ce63a7e68a63c95d19668a16f3e897b0a0325588d80f

Aliases

arxiv: 1908.08039 · arxiv_version: 1908.08039v1 · doi: 10.48550/arxiv.1908.08039 · pith_short_12: O2LA2A4N6FSX · pith_short_16: O2LA2A4N6FSXD5JJ · pith_short_8: O2LA2A4N

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/O2LA2A4N6FSXD5JJZZR2PZUKMP \
  | 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: 76960d038df16571f529ce63a7e68a63c95d19668a16f3e897b0a0325588d80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821d9d0ad344f6fee815775d359f45a9c0e313ff9695c70e82dafabce8879363",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-21T23:12:36Z",
    "title_canon_sha256": "1e64c43ffc6ef33751d37d232e5802f808b856cf8893110b99a4aa468837d396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08039",
    "kind": "arxiv",
    "version": 1
  }
}