Pith Number

pith:3S6OMSUE

pith:2016:3S6OMSUEPAI6SOGD6H2IEQTMWG

not attested not anchored not stored refs pending

Robust Semi-Supervised Graph Classifier Learning with Negative Edge Weights

Chia-Wen Lin, Gene Cheung, Weng-Tai Su, Yu Mao

arxiv:1611.04924 v2 · 2016-11-15 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3S6OMSUEPAI6SOGD6H2IEQTMWG}

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	2026-05-18T00:39:56.869797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcbce64a847811e938c3f1f482426cb1947ad15eebb104d34e2c9bd0ea1e5f5d

Aliases

arxiv: 1611.04924 · arxiv_version: 1611.04924v2 · doi: 10.48550/arxiv.1611.04924 · pith_short_12: 3S6OMSUEPAI6 · pith_short_16: 3S6OMSUEPAI6SOGD · pith_short_8: 3S6OMSUE

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/3S6OMSUEPAI6SOGD6H2IEQTMWG \
  | 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: dcbce64a847811e938c3f1f482426cb1947ad15eebb104d34e2c9bd0ea1e5f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ccc27ba582fa69abb0ccceed7c6f987d37ca4d50f49ddd6bbd97705b7f15fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-15T16:36:29Z",
    "title_canon_sha256": "c3bc2d01deafc6927e3ccf404390dc4d40391ce1c2faa952c9bc4e4ff47e5545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04924",
    "kind": "arxiv",
    "version": 2
  }
}