Pith Number

pith:J3GOMJEY

pith:2015:J3GOMJEYQSGGYQUNSIRW3UHVML

not attested not anchored not stored refs pending

Second-Order Cone Programming for P-Spline Simulation Metamodeling

Farid Alizadeh, Yu Xia

arxiv:1506.05536 v1 · 2015-06-18 · math.OC · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3GOMJEYQSGGYQUNSIRW3UHVML}

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	2026-05-18T01:44:10.503367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecce62498848c6c428d92236dd0f562ec0ef48ac4f57a9290c8ad74e9d8a665

Aliases

arxiv: 1506.05536 · arxiv_version: 1506.05536v1 · doi: 10.48550/arxiv.1506.05536 · pith_short_12: J3GOMJEYQSGG · pith_short_16: J3GOMJEYQSGGYQUN · pith_short_8: J3GOMJEY

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/J3GOMJEYQSGGYQUNSIRW3UHVML \
  | 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: 4ecce62498848c6c428d92236dd0f562ec0ef48ac4f57a9290c8ad74e9d8a665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8373408915c3763ff6249d93ded94c366383020d732f6402b16b0b0476e8ad2",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-18T02:32:53Z",
    "title_canon_sha256": "691aa3b877b8fd50cb10f7fbd81b724c1932d8665e659e925df42b58b0d12805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05536",
    "kind": "arxiv",
    "version": 1
  }
}