Pith Number

pith:YRHQJNL5

pith:2017:YRHQJNL5HRQ2BGF2N72VXRWPM7

not attested not anchored not stored refs pending

On the choice of the low-dimensional domain for global optimization via random embeddings

David Ginsbourger (3MI-ENSMSE), Micka\"el Binois, Olivier Roustant (GdR MASCOT-NUM)

arxiv:1704.05318 v3 · 2017-04-18 · math.OC · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRHQJNL5HRQ2BGF2N72VXRWPM7}

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	2026-05-18T00:02:45.777463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44f04b57d3c61a098ba6ff55bc6cf67f2667808323afc75520d7e7fb1f9d6cb

Aliases

arxiv: 1704.05318 · arxiv_version: 1704.05318v3 · doi: 10.48550/arxiv.1704.05318 · pith_short_12: YRHQJNL5HRQ2 · pith_short_16: YRHQJNL5HRQ2BGF2 · pith_short_8: YRHQJNL5

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/YRHQJNL5HRQ2BGF2N72VXRWPM7 \
  | 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: c44f04b57d3c61a098ba6ff55bc6cf67f2667808323afc75520d7e7fb1f9d6cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0ef53308d81c2dcae12ac1991d9cf3de9966b4baf6468b582af8a7f651db17",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-18T13:10:41Z",
    "title_canon_sha256": "9492f3c240368418448b5c00edbeb15cc5878edb5d370076b9b44b3dce578b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05318",
    "kind": "arxiv",
    "version": 3
  }
}