Pith Number

pith:6TAPBFVP

pith:2017:6TAPBFVP2Q2R4H7CLJMGJJYDUE

not attested not anchored not stored refs pending

Domain reduction techniques for global NLP and MINLP optimization

Nikolaos V. Sahinidis, Yash Puranik

arxiv:1706.08601 v1 · 2017-06-26 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TAPBFVP2Q2R4H7CLJMGJJYDUE}

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	2026-05-18T00:41:31.602456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4c0f096afd4351e1fe25a5864a703a10ae2751f2aa326e8f40d9093d53f4743

Aliases

arxiv: 1706.08601 · arxiv_version: 1706.08601v1 · doi: 10.48550/arxiv.1706.08601 · pith_short_12: 6TAPBFVP2Q2R · pith_short_16: 6TAPBFVP2Q2R4H7C · pith_short_8: 6TAPBFVP

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/6TAPBFVP2Q2R4H7CLJMGJJYDUE \
  | 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: f4c0f096afd4351e1fe25a5864a703a10ae2751f2aa326e8f40d9093d53f4743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1973f0a45a310aa15cd961633a9df3568146e28430778c611afd1180934e9134",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-06-26T21:22:57Z",
    "title_canon_sha256": "953ad730dc0046f7ad80b9cb53077d05e2f59362d011c12281c12bc34b0272d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08601",
    "kind": "arxiv",
    "version": 1
  }
}