Pith Number

pith:FAEYZPLQ

pith:2011:FAEYZPLQFCBQ2KYVAEKNWHYWL6

not attested not anchored not stored refs pending

Exploiting symmetries in SDP-relaxations for polynomial optimization

Cordian Riener, Jean B. Lasserre, Lina Jansson Andr\'en, Thorsten Theobald

arxiv:1103.0486 v3 · 2011-03-02 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAEYZPLQFCBQ2KYVAEKNWHYWL6}

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	2026-05-18T03:30:15.129024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28098cbd7028830d2b150114db1f165f9d587f8e28c4728c4075533fb960b0f3

Aliases

arxiv: 1103.0486 · arxiv_version: 1103.0486v3 · doi: 10.48550/arxiv.1103.0486 · pith_short_12: FAEYZPLQFCBQ · pith_short_16: FAEYZPLQFCBQ2KYV · pith_short_8: FAEYZPLQ

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/FAEYZPLQFCBQ2KYVAEKNWHYWL6 \
  | 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: 28098cbd7028830d2b150114db1f165f9d587f8e28c4728c4075533fb960b0f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89fa270b4cecf44d60882066581a6755a2ed2946fe1508b16280465979dcb215",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-03-02T16:59:50Z",
    "title_canon_sha256": "8b036d2b2cc7ee9052ab8abd49986961e46f09a4bab02ca2d0d4b003427c9641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0486",
    "kind": "arxiv",
    "version": 3
  }
}