Pith Number

pith:OR5F2E4Y

pith:2012:OR5F2E4Y7ZTXE5Y6G762O5UGUF

not attested not anchored not stored refs pending

Semi-Supervised Classification Through the Bag-of-Paths Group Betweenness

Bertrand Lebichot, Ilkka Kivim\"aki, Kevin Fran\c{c}oisse, Marco Saerens

arxiv:1210.4276 v1 · 2012-10-16 · stat.ML · 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{OR5F2E4Y7ZTXE5Y6G762O5UGUF}

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	2026-05-18T03:43:06.443357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747a5d1398fe6772771e37fda77686a141d76c7cf12a508118075a2d1978fa11

Aliases

arxiv: 1210.4276 · arxiv_version: 1210.4276v1 · doi: 10.48550/arxiv.1210.4276 · pith_short_12: OR5F2E4Y7ZTX · pith_short_16: OR5F2E4Y7ZTXE5Y6 · pith_short_8: OR5F2E4Y

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/OR5F2E4Y7ZTXE5Y6G762O5UGUF \
  | 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: 747a5d1398fe6772771e37fda77686a141d76c7cf12a508118075a2d1978fa11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec811d1a08931997920086c82eb87aac25bce83fa4d7bd0e64be5942cc577a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-10-16T07:31:59Z",
    "title_canon_sha256": "0854e48b3ec21b46ada7352b14be6d931a3bdd687fff5c1015b159b232083189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4276",
    "kind": "arxiv",
    "version": 1
  }
}