Pith Number

pith:6UQW2ZAQ

pith:2011:6UQW2ZAQ34645ZJ7LNMQJ3AVJR

not attested not anchored not stored refs pending

Information-Geometric Optimization Algorithms: A Unifying Picture via Invariance Principles

Anne Auger (INRIA Saclay - Ile de France), INRIA Saclay - Ile de France, INRIA Saclay - Ile de France), Ludovic Arnold (LRI, MSR - INRIA), Nikolaus Hansen (LRI, Yann Ollivier (LRI

arxiv:1106.3708 v4 · 2011-06-19 · 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{6UQW2ZAQ34645ZJ7LNMQJ3AVJR}

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	2026-05-18T00:45:27.174123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5216d6410df3dcee53f5b5904ec154c7133cd3aa2a773accbb9f7d0ceb682c0

Aliases

arxiv: 1106.3708 · arxiv_version: 1106.3708v4 · doi: 10.48550/arxiv.1106.3708 · pith_short_12: 6UQW2ZAQ3464 · pith_short_16: 6UQW2ZAQ34645ZJ7 · pith_short_8: 6UQW2ZAQ

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/6UQW2ZAQ34645ZJ7LNMQJ3AVJR \
  | 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: f5216d6410df3dcee53f5b5904ec154c7133cd3aa2a773accbb9f7d0ceb682c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763ca4a8dadec740971017d7b38148e6a6260af14ec4b53dce7f8a89e862292a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-06-19T06:18:07Z",
    "title_canon_sha256": "b0e9a07d0fc40974f749b2c63f752fc712211d9f44509f26cc66a9875477cd12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3708",
    "kind": "arxiv",
    "version": 4
  }
}