Pith Number

pith:V3K5XM5M

pith:2017:V3K5XM5MIVNXFFRO7SKIHRYVEP

not attested not anchored not stored refs pending

Learning Geometric Concepts with Nasty Noise

Alistair Stewart, Daniel M. Kane, Ilias Diakonikolas

arxiv:1707.01242 v1 · 2017-07-05 · cs.LG · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3K5XM5MIVNXFFRO7SKIHRYVEP}

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	2026-05-18T00:40:53.339352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed5dbb3ac455b72962efc9483c71523eb37cf8f0ea161a0d572a8d3919e68aa

Aliases

arxiv: 1707.01242 · arxiv_version: 1707.01242v1 · doi: 10.48550/arxiv.1707.01242 · pith_short_12: V3K5XM5MIVNX · pith_short_16: V3K5XM5MIVNXFFRO · pith_short_8: V3K5XM5M

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/V3K5XM5MIVNXFFRO7SKIHRYVEP \
  | 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: aed5dbb3ac455b72962efc9483c71523eb37cf8f0ea161a0d572a8d3919e68aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b11d01ff4f97cf3d56efc88d414e76f7630b73a40facfb342809def6aa45001",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-07-05T07:41:40Z",
    "title_canon_sha256": "8fbfcbc4f9b760d6ded99670fd5065af8189be2e4c96060281775e0ab5ccccc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01242",
    "kind": "arxiv",
    "version": 1
  }
}