Pith Number

pith:FTSQWB4S

pith:2019:FTSQWB4STN7IBIFZXM63XZ6DV4

not attested not anchored not stored refs pending

Chance-Constrained AC Optimal Power Flow -- A Polynomial Chaos Approach

L. Roald, S. Misra, T. Faulwasser, T. M\"uhlpfordt, V. Hagenmeyer

arxiv:1903.11337 v2 · 2019-03-27 · 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{FTSQWB4STN7IBIFZXM63XZ6DV4}

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	2026-05-17T23:49:32.660421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ce50b07929b7e80a0b9bb3dbbe7c3af33ea522d8031dab09c4e8be9e7fe14e1

Aliases

arxiv: 1903.11337 · arxiv_version: 1903.11337v2 · doi: 10.48550/arxiv.1903.11337 · pith_short_12: FTSQWB4STN7I · pith_short_16: FTSQWB4STN7IBIFZ · pith_short_8: FTSQWB4S

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/FTSQWB4STN7IBIFZXM63XZ6DV4 \
  | 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: 2ce50b07929b7e80a0b9bb3dbbe7c3af33ea522d8031dab09c4e8be9e7fe14e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096728e06d08013b33d4e7ae89b26d5df67b03887112b916078c5708216d418e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-03-27T10:44:23Z",
    "title_canon_sha256": "49bcefa6f73b9cdffad29df97a5d0627fcd9083ae6ff630bc7c9064e768b6ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11337",
    "kind": "arxiv",
    "version": 2
  }
}