Pith Number

pith:A62Y2VAH

pith:2021:A62Y2VAHUBG2TJJWSUURCDQ3GZ

not attested not anchored not stored refs pending

Learning to Solve the AC-OPF using Sensitivity-Informed Deep Neural Networks

Georgios B. Giannakis, Manish K. Singh, Vassilis Kekatos

arxiv:2103.14779 v3 · 2021-03-27 · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A62Y2VAHUBG2TJJWSUURCDQ3GZ}

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	2026-07-05T03:30:51.535843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b58d5407a04da9a5369529110e1b365600cab45a60dad6386d6f0d0c313786

Aliases

arxiv: 2103.14779 · arxiv_version: 2103.14779v3 · doi: 10.48550/arxiv.2103.14779 · pith_short_12: A62Y2VAHUBG2 · pith_short_16: A62Y2VAHUBG2TJJW · pith_short_8: A62Y2VAH

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/A62Y2VAHUBG2TJJWSUURCDQ3GZ \
  | 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: 07b58d5407a04da9a5369529110e1b365600cab45a60dad6386d6f0d0c313786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea063f88527f344d39731b40c398a749d5ef48ee1d2234de53faef62471eb563",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-03-27T00:45:23Z",
    "title_canon_sha256": "7f183afe46f0fdc7114c08fcb41c954f39a3fd04cca77b1b2506eac0a89ece29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14779",
    "kind": "arxiv",
    "version": 3
  }
}