Pith Number

pith:5KA3GHYK

pith:2012:5KA3GHYKC3B6XQIF262I2MLK5A

not attested not anchored not stored refs pending

Robust Multiple Manifolds Structure Learning

Dian Gong (Univ. of Southern California), Gerard Medioni (University of Southern California), Xuemei Zhao (Univ of Southern California)

arxiv:1206.4624 v1 · 2012-06-18 · 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{5KA3GHYKC3B6XQIF262I2MLK5A}

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	2026-05-18T03:53:04.548991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea81b31f0a16c3ebc105d7b48d316ae83ced42afbcddca28dabee82880d35795

Aliases

arxiv: 1206.4624 · arxiv_version: 1206.4624v1 · doi: 10.48550/arxiv.1206.4624 · pith_short_12: 5KA3GHYKC3B6 · pith_short_16: 5KA3GHYKC3B6XQIF · pith_short_8: 5KA3GHYK

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/5KA3GHYKC3B6XQIF262I2MLK5A \
  | 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: ea81b31f0a16c3ebc105d7b48d316ae83ced42afbcddca28dabee82880d35795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755773a1f38c2352b1eddce34e2df5474e37a4c442662a008ee859ee72224088",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-18T15:06:49Z",
    "title_canon_sha256": "0034ac9568801f78f5fbba5e9dea35cc7e22abce65479fb8e6cbdf48b09411b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4624",
    "kind": "arxiv",
    "version": 1
  }
}