Pith Number

pith:WCTELMU4

pith:2016:WCTELMU46C3CIRJGADRJ2M7EWH

not attested not anchored not stored refs pending

Graph Construction with Label Information for Semi-Supervised Learning

Jingwen Yin, Liansheng Zhuang, Nenghai Yu, Shenghua Gao, Yi Ma, Zhouchen Lin, Zihan Zhou

arxiv:1607.02539 v3 · 2016-07-08 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCTELMU46C3CIRJGADRJ2M7EWH}

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	2026-05-18T00:50:56.898276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a645b29cf0b624452600e29d33e4b1cba3472c73808e42756455ed76792e5f

Aliases

arxiv: 1607.02539 · arxiv_version: 1607.02539v3 · doi: 10.48550/arxiv.1607.02539 · pith_short_12: WCTELMU46C3C · pith_short_16: WCTELMU46C3CIRJG · pith_short_8: WCTELMU4

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/WCTELMU46C3CIRJGADRJ2M7EWH \
  | 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: b0a645b29cf0b624452600e29d33e4b1cba3472c73808e42756455ed76792e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d645ee89d598ac68443499c094adda86b612f41e55265c7de73608a542581f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-08T22:24:20Z",
    "title_canon_sha256": "447e69ca33bae6f36c6ce014cab1592271cf86b6dc989c68478b62b5e9148475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02539",
    "kind": "arxiv",
    "version": 3
  }
}