Pith Number

pith:I3C3MGSE

pith:2014:I3C3MGSEN7WCWLDNOC23E4HKRC

not attested not anchored not stored refs pending

Semi-Supervised Learning with Heterophily

Wolfgang Gatterbauer

arxiv:1412.3100 v2 · 2014-12-09 · cs.LG · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3C3MGSEN7WCWLDNOC23E4HKRC}

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	2026-05-18T00:53:51.430842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c5b61a446fec2b2c6d70b5b270ea8889a18e372c85ef6c47f26996975da6a0

Aliases

arxiv: 1412.3100 · arxiv_version: 1412.3100v2 · doi: 10.48550/arxiv.1412.3100 · pith_short_12: I3C3MGSEN7WC · pith_short_16: I3C3MGSEN7WCWLDN · pith_short_8: I3C3MGSE

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/I3C3MGSEN7WCWLDNOC23E4HKRC \
  | 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: 46c5b61a446fec2b2c6d70b5b270ea8889a18e372c85ef6c47f26996975da6a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4714e5ed155f605e50d55d513c6c2b2496c5d881f0de93b13239e087fb6cbbc8",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-12-09T20:58:45Z",
    "title_canon_sha256": "c28955de3cf6583ac8b1b6474bb464a5b43054ab04a511590a4aee213f829952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3100",
    "kind": "arxiv",
    "version": 2
  }
}