Pith Number

pith:OUYVMNOM

pith:2017:OUYVMNOM62AD6L6SLNYT4YFRPE

not attested not anchored not stored refs pending

Lasserre hierarchy for large scale polynomial optimization in real and complex variables

Cedric Josz, Daniel K. Molzahn

arxiv:1709.04376 v3 · 2017-09-13 · 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{OUYVMNOM62AD6L6SLNYT4YFRPE}

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	2026-05-18T00:15:10.181986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75315635ccf6803f2fd25b713e60b1793f7dd7a3a1d772b28fddad9a33733c08

Aliases

arxiv: 1709.04376 · arxiv_version: 1709.04376v3 · doi: 10.48550/arxiv.1709.04376 · pith_short_12: OUYVMNOM62AD · pith_short_16: OUYVMNOM62AD6L6S · pith_short_8: OUYVMNOM

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/OUYVMNOM62AD6L6SLNYT4YFRPE \
  | 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: 75315635ccf6803f2fd25b713e60b1793f7dd7a3a1d772b28fddad9a33733c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c9223fe550451e0c2c721d2ae75ec3f3690610973b66f53379b9155839b72c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-09-13T15:19:22Z",
    "title_canon_sha256": "3301c2d1f87a28e730878369623e8b9ee7078890da246701a7b9c2469b55876c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04376",
    "kind": "arxiv",
    "version": 3
  }
}