Pith Number

pith:6DXVQWHI

pith:2022:6DXVQWHINAXDZIWDBEEAQ2MOBM

not attested not anchored not stored refs pending

Optimal Power Flow Schedules with Reduced Low-Frequency Oscillations

Manish K. Singh, Vassilis Kekatos

arxiv:2204.08998 v1 · 2022-04-19 · math.OC · cs.SY · eess.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{6DXVQWHINAXDZIWDBEEAQ2MOBM}

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	2026-07-05T04:16:09.863108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ef5858e8682e3ca2c3090808698e0b19d1ef280acbf0f8acffaf98739b5e8d

Aliases

arxiv: 2204.08998 · arxiv_version: 2204.08998v1 · doi: 10.48550/arxiv.2204.08998 · pith_short_12: 6DXVQWHINAXD · pith_short_16: 6DXVQWHINAXDZIWD · pith_short_8: 6DXVQWHI

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/6DXVQWHINAXDZIWDBEEAQ2MOBM \
  | 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: f0ef5858e8682e3ca2c3090808698e0b19d1ef280acbf0f8acffaf98739b5e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ce984983deb29e65df8852e81579e170190726c831ce481abc09cdb3e7be085",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-04-19T16:45:36Z",
    "title_canon_sha256": "b12e80b1699ad1ed006763e7f723588d1db8609ba3a8f37287abedad9bf576a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08998",
    "kind": "arxiv",
    "version": 1
  }
}