Pith Number

pith:EDTJZG5X

pith:2018:EDTJZG5XOQL6NI6VFRRWD3RKR3

not attested not anchored not stored refs pending

Convex Relaxations and Approximations of Chance-Constrained AC-OPF Problems

Lejla Halilbasic, Pierre Pinson, Spyros Chatzivasileiadis

arxiv:1804.05754 v3 · 2018-04-16 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDTJZG5XOQL6NI6VFRRWD3RKR3}

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	2026-05-18T00:04:23.343827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e69c9bb77417e6a3d52c6361ee2a8ed4e66d916c5655c5d3b8caf5218bc142

Aliases

arxiv: 1804.05754 · arxiv_version: 1804.05754v3 · doi: 10.48550/arxiv.1804.05754 · pith_short_12: EDTJZG5XOQL6 · pith_short_16: EDTJZG5XOQL6NI6V · pith_short_8: EDTJZG5X

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/EDTJZG5XOQL6NI6VFRRWD3RKR3 \
  | 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: 20e69c9bb77417e6a3d52c6361ee2a8ed4e66d916c5655c5d3b8caf5218bc142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaedbc66cf3dc7dd18a79c2afb3ee1d80b4650a7339a175e1be2645ee2cbbd98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-04-16T15:47:59Z",
    "title_canon_sha256": "f029dbec28901d8fa9b1afe5643b85439585d240e5fe8956c65c9ae21d8e7638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05754",
    "kind": "arxiv",
    "version": 3
  }
}