Pith Number

pith:XVXSLRSI

pith:2024:XVXSLRSI7CQMREQ5CC7WIBEIUZ

not attested not anchored not stored refs pending

Sparse Polynomial Matrix Optimization

Feng Guo, Jared Miller, Jie Wang

arxiv:2411.15479 v3 · 2024-11-23 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVXSLRSI7CQMREQ5CC7WIBEIUZ}

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

Moment-SOS hierarchies for arrow-type polynomial matrix inequalities with applications to structural optimization

Receipt and verification

First computed	2026-07-05T11:16:30.705327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd6f25c648f8a0c8921d10bf640488a664138af130c44853545c0b27cc124579

Aliases

arxiv: 2411.15479 · arxiv_version: 2411.15479v3 · doi: 10.48550/arxiv.2411.15479 · pith_short_12: XVXSLRSI7CQM · pith_short_16: XVXSLRSI7CQMREQ5 · pith_short_8: XVXSLRSI

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/XVXSLRSI7CQMREQ5CC7WIBEIUZ \
  | 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: bd6f25c648f8a0c8921d10bf640488a664138af130c44853545c0b27cc124579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b68080f4004401cb084eeace62eb7c4fd0ef69af85ac10aea7307dfa01b8df2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-11-23T07:23:17Z",
    "title_canon_sha256": "00448d1426e11b6a70cb1a54d839effa0bb4f206160fdf1a4d0ec4edf03c553d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15479",
    "kind": "arxiv",
    "version": 3
  }
}