Pith Number

pith:O6MUD4CB

pith:2020:O6MUD4CBI5G4CCYBDM6YVDUXG6

not attested not anchored not stored refs pending

FANOK: Knockoffs in Linear Time

Alexandre d'Aspremont, Armin Askari, Laurent El Ghaoui, Quentin Rebjock

arxiv:2006.08790 v1 · 2020-06-15 · cs.LG · stat.ME · 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{O6MUD4CBI5G4CCYBDM6YVDUXG6}

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	2026-07-05T01:10:43.046393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779941f041474dc10b011b3d8a8e97378573f0c1658aed662ae66092f0ae69a6

Aliases

arxiv: 2006.08790 · arxiv_version: 2006.08790v1 · doi: 10.48550/arxiv.2006.08790 · pith_short_12: O6MUD4CBI5G4 · pith_short_16: O6MUD4CBI5G4CCYB · pith_short_8: O6MUD4CB

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/O6MUD4CBI5G4CCYBDM6YVDUXG6 \
  | 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: 779941f041474dc10b011b3d8a8e97378573f0c1658aed662ae66092f0ae69a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "764f1de01180720f065923df6b7935b801fe18557ab62bd8a43cbab453e8acde",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-15T21:55:34Z",
    "title_canon_sha256": "2f21fff5c9482583db3fdd1991079cfddeeca55ebd659a23a830531ee54f1fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08790",
    "kind": "arxiv",
    "version": 1
  }
}