Pith Number

pith:HDUF3F3Z

pith:2017:HDUF3F3Z6FNZ36PVCRRN6ME5IL

not attested not anchored not stored refs pending

On Consistency of Graph-based Semi-supervised Learning

Chengan Du, Feng Wang, Yunpeng Zhao

arxiv:1703.06177 v2 · 2017-03-17 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDUF3F3Z6FNZ36PVCRRN6ME5IL}

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	2026-05-17T23:48:53.202696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e85d9779f15b9df9f51462df309d42ea0edaced228ba2c5a2c4e5c3266a866

Aliases

arxiv: 1703.06177 · arxiv_version: 1703.06177v2 · doi: 10.48550/arxiv.1703.06177 · pith_short_12: HDUF3F3Z6FNZ · pith_short_16: HDUF3F3Z6FNZ36PV · pith_short_8: HDUF3F3Z

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/HDUF3F3Z6FNZ36PVCRRN6ME5IL \
  | 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: 38e85d9779f15b9df9f51462df309d42ea0edaced228ba2c5a2c4e5c3266a866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8383032481ab9ca01635bae2d3f915cd6f6aa2f3c54b20ae0fe9f76bbfae283",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-17T19:24:09Z",
    "title_canon_sha256": "8dd63eea1f4c2e321906d469a33a3ab70ad90e9d844d3d39364560fadafd7d2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06177",
    "kind": "arxiv",
    "version": 2
  }
}