Pith Number

pith:XKVH6H4P

pith:2019:XKVH6H4PUVJ33Q4LBUY3HC4PMN

not attested not anchored not stored refs pending

Starting CLuP with polytope relaxation

Mihailo Stojnic

arxiv:1909.01201 v1 · 2019-09-03 · cs.IT · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKVH6H4PUVJ33Q4LBUY3HC4PMN}

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	2026-07-05T00:01:16.889480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baaa7f1f8fa553bdc38b0d31b38b8f635f738d59fc88ced1ac41e61d4f51d815

Aliases

arxiv: 1909.01201 · arxiv_version: 1909.01201v1 · doi: 10.48550/arxiv.1909.01201 · pith_short_12: XKVH6H4PUVJ3 · pith_short_16: XKVH6H4PUVJ33Q4L · pith_short_8: XKVH6H4P

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/XKVH6H4PUVJ33Q4LBUY3HC4PMN \
  | 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: baaa7f1f8fa553bdc38b0d31b38b8f635f738d59fc88ced1ac41e61d4f51d815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92aa3e37797b74c4127c8c5be77ca4159bc4b19b78fcf84372c31b7b3fa81b03",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-09-03T14:13:29Z",
    "title_canon_sha256": "2854b36ca6e4d381273bcbf6d04ceb72a915aaaea15275f50043af306d73acc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01201",
    "kind": "arxiv",
    "version": 1
  }
}