Pith Number

pith:Z6ZGOUWI

pith:2018:Z6ZGOUWIIF5H3OKNJAA22WMHB5

not attested not anchored not stored refs pending

Autoencoder as Assistant Supervisor: Improving Text Representation for Chinese Social Media Text Summarization

Houfeng Wang, Junyang Lin, Shuming Ma, Xu Sun

arxiv:1805.04869 v1 · 2018-05-13 · 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{Z6ZGOUWIIF5H3OKNJAA22WMHB5}

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	2026-05-18T00:16:04.424797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb26752c8417a7db94d4801ad59870f56d939f960708c5d1e9f3721fd052961

Aliases

arxiv: 1805.04869 · arxiv_version: 1805.04869v1 · doi: 10.48550/arxiv.1805.04869 · pith_short_12: Z6ZGOUWIIF5H · pith_short_16: Z6ZGOUWIIF5H3OKN · pith_short_8: Z6ZGOUWI

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/Z6ZGOUWIIF5H3OKNJAA22WMHB5 \
  | 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: cfb26752c8417a7db94d4801ad59870f56d939f960708c5d1e9f3721fd052961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "995b5a7e580f8569382db77d9f2c1f3b92e1fb46032fbf7425fa494026cc5ecd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-13T12:23:44Z",
    "title_canon_sha256": "27b4498ab77c2aa37f54ad2293f9bdad3f0730fe1595e48823c71ab3951ae920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04869",
    "kind": "arxiv",
    "version": 1
  }
}