Pith Number

pith:46ABNLJ2

pith:2016:46ABNLJ2E2TGIYNRFPY6ACYPKG

not attested not anchored not stored refs pending

High-dimensional Black-box Optimization via Divide and Approximate Conquer

Ke Tang, Peng Yang, Xin Yao

arxiv:1603.03518 v2 · 2016-03-11 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46ABNLJ2E2TGIYNRFPY6ACYPKG}

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	2026-05-18T00:11:00.778823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78016ad3a26a66461b12bf1e00b0f519079005b3f54a3eccc1c14cb63ea162c

Aliases

arxiv: 1603.03518 · arxiv_version: 1603.03518v2 · doi: 10.48550/arxiv.1603.03518 · pith_short_12: 46ABNLJ2E2TG · pith_short_16: 46ABNLJ2E2TGIYNR · pith_short_8: 46ABNLJ2

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/46ABNLJ2E2TGIYNRFPY6ACYPKG \
  | 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: e78016ad3a26a66461b12bf1e00b0f519079005b3f54a3eccc1c14cb63ea162c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d91fe9e65559f3bfcdc47c2aec039748d2e669c2154fb9d3287684223712241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-11T04:50:59Z",
    "title_canon_sha256": "a9614a37e3914e7fa4c78b48d032c7139c9cc0a84a7c78b4f0a73be1f98d254b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03518",
    "kind": "arxiv",
    "version": 2
  }
}