Pith Number

pith:S5GKD2J5

pith:2020:S5GKD2J55K3YSNY5JBMFDWLS6B

not attested not anchored not stored refs pending

The Complexity of Adversarially Robust Proper Learning of Halfspaces with Agnostic Noise

Daniel M. Kane, Ilias Diakonikolas, Pasin Manurangsi

arxiv:2007.15220 v1 · 2020-07-30 · cs.LG · cs.CC · cs.DS · 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{S5GKD2J55K3YSNY5JBMFDWLS6B}

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	2026-07-05T01:23:28.506167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974ca1e93deab789371d485851d972f07d09250cb8cdb936cbdb3b2e2f424dcf

Aliases

arxiv: 2007.15220 · arxiv_version: 2007.15220v1 · doi: 10.48550/arxiv.2007.15220 · pith_short_12: S5GKD2J55K3Y · pith_short_16: S5GKD2J55K3YSNY5 · pith_short_8: S5GKD2J5

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/S5GKD2J55K3YSNY5JBMFDWLS6B \
  | 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: 974ca1e93deab789371d485851d972f07d09250cb8cdb936cbdb3b2e2f424dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f7d9e70acdebc4d6e228116a2a9b3b4ed266d78e85b90934e173660a29d54a",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-30T04:18:51Z",
    "title_canon_sha256": "9874546c08e21b3aa998250bbf977e0ee9de75773eab5392d303786117c70b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15220",
    "kind": "arxiv",
    "version": 1
  }
}