Pith Number

pith:KDC6N7AC

pith:2018:KDC6N7ACIM3SE7VNDQJVF32YZY

not attested not anchored not stored refs pending

Sentence-wise Smooth Regularization for Sequence to Sequence Learning

Chengyue Gong, Di He, Tao Qin, Xu Tan

arxiv:1812.04784 v1 · 2018-12-12 · 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{KDC6N7ACIM3SE7VNDQJVF32YZY}

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	2026-05-17T23:58:29.502910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c5e6fc024337227ead1c1352ef58ce31438319379ae3e0dfae5be4984c0930

Aliases

arxiv: 1812.04784 · arxiv_version: 1812.04784v1 · doi: 10.48550/arxiv.1812.04784 · pith_short_12: KDC6N7ACIM3S · pith_short_16: KDC6N7ACIM3SE7VN · pith_short_8: KDC6N7AC

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/KDC6N7ACIM3SE7VNDQJVF32YZY \
  | 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: 50c5e6fc024337227ead1c1352ef58ce31438319379ae3e0dfae5be4984c0930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4198dbc859c906a2ab5ea2d5defa9d62fbc82a618b249b1ea30485379f115b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-12T02:47:11Z",
    "title_canon_sha256": "477116d686916c97cef5d3499cb7a804341a617cfdf5441d4e4f306d56947dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04784",
    "kind": "arxiv",
    "version": 1
  }
}