Pith Number

pith:5SV4GPNZ

pith:2023:5SV4GPNZAGA5ZEWRKMD2IIZZ5C

not attested not anchored not stored refs pending

A hierarchy of eigencomputations for polynomial optimization on the sphere

Benjamin Lovitz, Nathaniel Johnston

arxiv:2310.17827 v3 · 2023-10-27 · math.OC · cs.DS · math.AG · 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{5SV4GPNZAGA5ZEWRKMD2IIZZ5C}

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

Convergence rates for polynomial optimization on set products

Receipt and verification

First computed	2026-07-05T11:36:18.452177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecabc33db90181dc92d15307a42339e8818ef39c773c17f8e65f67478880eb90

Aliases

arxiv: 2310.17827 · arxiv_version: 2310.17827v3 · doi: 10.48550/arxiv.2310.17827 · pith_short_12: 5SV4GPNZAGA5 · pith_short_16: 5SV4GPNZAGA5ZEWR · pith_short_8: 5SV4GPNZ

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/5SV4GPNZAGA5ZEWRKMD2IIZZ5C \
  | 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: ecabc33db90181dc92d15307a42339e8818ef39c773c17f8e65f67478880eb90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a988dd6866cd1e33d49e0941f276224c9f29bf7e3ffcf8ae52ac26e4fcff63ef",
    "cross_cats_sorted": [
      "cs.DS",
      "math.AG",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-10-27T00:28:12Z",
    "title_canon_sha256": "82f7c142869cb909e6a4c8a88d8c590c3d73f4ba22be9b25e119842228aa14c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17827",
    "kind": "arxiv",
    "version": 3
  }
}