Pith Number

pith:DRY2CH4H

pith:2024:DRY2CH4HAEV7T6NQV7OXSEUIUX

not attested not anchored not stored refs pending

The polarization hierarchy for polynomial optimization over convex bodies, with applications to nonnegative matrix rank

David Gross, Laurens T. Ligthart, Martin Pl\'avala

arxiv:2406.09506 v1 · 2024-06-13 · math.OC · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRY2CH4HAEV7T6NQV7OXSEUIUX}

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.

Cited by

1 paper in Pith

The minimal example of quantum network Bell nonlocality

Receipt and verification

First computed	2026-07-05T08:31:55.099688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c71a11f87012bf9f9b0afdd791288a5ebd44efb52a4a886f857aaa16c45cc44

Aliases

arxiv: 2406.09506 · arxiv_version: 2406.09506v1 · doi: 10.48550/arxiv.2406.09506 · pith_short_12: DRY2CH4HAEV7 · pith_short_16: DRY2CH4HAEV7T6NQ · pith_short_8: DRY2CH4H

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/DRY2CH4HAEV7T6NQV7OXSEUIUX \
  | 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: 1c71a11f87012bf9f9b0afdd791288a5ebd44efb52a4a886f857aaa16c45cc44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd8edc37c60c8b52690ce597ee00e5f70ba992acc682be3135e6f5d938d7f95",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-06-13T18:00:09Z",
    "title_canon_sha256": "0e20c71b759b96cfbc51761903adfad179a0a15d3ed15e458cff33a86a825e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09506",
    "kind": "arxiv",
    "version": 1
  }
}