Pith Number

pith:CSLXM3RD

pith:2013:CSLXM3RD7QUFVIMGPS3NT57ME6

not attested not anchored not stored refs pending

Probabilistic Algorithm for Polynomial Optimization over a Real Algebraic Set

Aur\'elien Greuet (INRIA Paris-Rocquencourt, LIFL), LIP6, LIP6), LM-Versailles, Mohab Safey El Din (INRIA Paris-Rocquencourt

arxiv:1307.8281 v2 · 2013-07-31 · cs.SC · 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{CSLXM3RD7QUFVIMGPS3NT57ME6}

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	2026-05-18T02:52:32.359697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1497766e23fc285aa1867cb6d9f7ec27b40d7b27c193e2ab8256f0afd29dbf21

Aliases

arxiv: 1307.8281 · arxiv_version: 1307.8281v2 · doi: 10.48550/arxiv.1307.8281 · pith_short_12: CSLXM3RD7QUF · pith_short_16: CSLXM3RD7QUFVIMG · pith_short_8: CSLXM3RD

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/CSLXM3RD7QUFVIMGPS3NT57ME6 \
  | 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: 1497766e23fc285aa1867cb6d9f7ec27b40d7b27c193e2ab8256f0afd29dbf21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c402449979c0bd6bd34da8770a5df8af22b3962df4c7063fc9e256a7cb47e2d",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2013-07-31T11:01:20Z",
    "title_canon_sha256": "ea0d66672013972ea0e46387a4f36a77b7f98b2e25a62c1c1a86c501b67edd1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8281",
    "kind": "arxiv",
    "version": 2
  }
}