Pith Number

pith:QB7OZ7FJ

pith:2026:QB7OZ7FJ3U4RKK7GCQKZLOQOK7

not attested not anchored not stored refs pending

A note on the convergence guarantees of RLT-based algorithms for polynomial optimization

Alejandro Barros-Gonz\'alez, Brais Gonz\'alez-Rodr\'iguez, Iria Rodr\'iguez Acevedo, Julio Gonz\'alez-D\'iaz

arxiv:2606.21483 v1 · 2026-06-19 · 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{QB7OZ7FJ3U4RKK7GCQKZLOQOK7}

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	2026-06-23T01:13:11.868241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807eecfca9dd39152be6141595ba0e57dac9731b77cbe56106a5cb0d8ec5193d

Aliases

arxiv: 2606.21483 · arxiv_version: 2606.21483v1 · doi: 10.48550/arxiv.2606.21483 · pith_short_12: QB7OZ7FJ3U4R · pith_short_16: QB7OZ7FJ3U4RKK7G · pith_short_8: QB7OZ7FJ

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/QB7OZ7FJ3U4RKK7GCQKZLOQOK7 \
  | 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: 807eecfca9dd39152be6141595ba0e57dac9731b77cbe56106a5cb0d8ec5193d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca70cc9deea5d4e2745670be7bc81c123ab174f97c8607b69a2d7a6528ceb7df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-19T14:34:17Z",
    "title_canon_sha256": "5cf3a1b15c318ebba7df76d49fafe3398f1d493964f83679720dcd3d13fe788f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21483",
    "kind": "arxiv",
    "version": 1
  }
}