Pith Number

pith:ZXPHVW3J

pith:2016:ZXPHVW3JDLLX7Y7FVKHWUPWEUF

not attested not anchored not stored refs pending

Semi-Supervised Learning via Sparse Label Propagation

Alexander Jung, Alexandru Mara, Alfred O. Hero III, Saeed Jahromi

arxiv:1612.01414 v4 · 2016-12-05 · cs.LG · 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{ZXPHVW3JDLLX7Y7FVKHWUPWEUF}

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.

Cited by

1 paper in Pith

Analysis of Semi-Supervised Learning on Hypergraphs

Receipt and verification

First computed	2026-05-18T00:44:33.583516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdde7adb691ad77fe3e5aa8f6a3ec4a15fd967a8bdd4d0b4c06b4b1d856a5d91

Aliases

arxiv: 1612.01414 · arxiv_version: 1612.01414v4 · doi: 10.48550/arxiv.1612.01414 · pith_short_12: ZXPHVW3JDLLX · pith_short_16: ZXPHVW3JDLLX7Y7F · pith_short_8: ZXPHVW3J

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/ZXPHVW3JDLLX7Y7FVKHWUPWEUF \
  | 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: cdde7adb691ad77fe3e5aa8f6a3ec4a15fd967a8bdd4d0b4c06b4b1d856a5d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d3b5494dc98fa4ef2ccc47beb6d0a4a20eea2e34b1c5173c8274ded690a2fb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-05T16:04:38Z",
    "title_canon_sha256": "6d5cbc9111b268ec5e0c24451e8e0640fef39e35a5bc628fe6048363b594e996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01414",
    "kind": "arxiv",
    "version": 4
  }
}