Pith Number

pith:IV2V735U

pith:2016:IV2V735UTSQBPSLPSR4MYPQYCL

not attested not anchored not stored refs pending

Semi-Supervised Learning for Neural Machine Translation

Hua Wu, Maosong Sun, Wei He, Wei Xu, Yang Liu, Yong Cheng, Zhongjun He

arxiv:1606.04596 v3 · 2016-06-15 · 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{IV2V735UTSQBPSLPSR4MYPQYCL}

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	2026-05-18T00:55:25.018735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45755fefb49ca017c96f9478cc3e1812c43a27b2f1759a69898660f73be79059

Aliases

arxiv: 1606.04596 · arxiv_version: 1606.04596v3 · doi: 10.48550/arxiv.1606.04596 · pith_short_12: IV2V735UTSQB · pith_short_16: IV2V735UTSQBPSLP · pith_short_8: IV2V735U

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/IV2V735UTSQBPSLPSR4MYPQYCL \
  | 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: 45755fefb49ca017c96f9478cc3e1812c43a27b2f1759a69898660f73be79059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bcaaa0bd782361d24f58b7cc6afaca2a02c68165dde683b6a581f184fa3ea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-15T00:22:27Z",
    "title_canon_sha256": "2204d2c514069fbe7b200ea996ab4d016009ce49d232a2699ba1e315ed722de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04596",
    "kind": "arxiv",
    "version": 3
  }
}