Pith Number

pith:MTNZQJ2S

pith:2016:MTNZQJ2S3RS347TC74UCNLSFBC

not attested not anchored not stored refs pending

Student's t Distribution based Estimation of Distribution Algorithms for Derivative-free Global Optimization

Bin Liu, Shi Cheng, Yuhui Shi

arxiv:1608.03757 v2 · 2016-08-12 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTNZQJ2S3RS347TC74UCNLSFBC}

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	2026-05-18T00:56:37.670547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64db982752dc65be7e62ff2826ae4508b51517771fc4da2c08c5a454a3a6d2e8

Aliases

arxiv: 1608.03757 · arxiv_version: 1608.03757v2 · doi: 10.48550/arxiv.1608.03757 · pith_short_12: MTNZQJ2S3RS3 · pith_short_16: MTNZQJ2S3RS347TC · pith_short_8: MTNZQJ2S

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/MTNZQJ2S3RS347TC74UCNLSFBC \
  | 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: 64db982752dc65be7e62ff2826ae4508b51517771fc4da2c08c5a454a3a6d2e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e178b4d73dbe3d45b46a89b241ad8dedb7d9635196cf36c724d99c1bb058b44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-08-12T11:36:18Z",
    "title_canon_sha256": "6681b73b574f6a557ade798023fc5588bc4a9d0e90a9f5586c9e93d5c2c97bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03757",
    "kind": "arxiv",
    "version": 2
  }
}