Pith Number

pith:NRRAB5SX

pith:2019:NRRAB5SXBLB3BVXKO2AEXOJTWF

not attested not anchored not stored refs pending

Fast Calculation of Probabilistic Optimal Power Flow: A Deep Learning Approach

Juan Yu, Mingxu Xiang, Ren Liu, Yan Yang, Zhifang Yang

arxiv:1906.09951 v1 · 2019-06-24 · eess.SP · cs.LG · cs.SY · eess.SY · 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{NRRAB5SXBLB3BVXKO2AEXOJTWF}

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	2026-05-17T23:42:36.016273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6200f6570ac3b0d6ea76804bb933b14e7412b279dff1b2e2be64f2ef002f3c

Aliases

arxiv: 1906.09951 · arxiv_version: 1906.09951v1 · doi: 10.48550/arxiv.1906.09951 · pith_short_12: NRRAB5SXBLB3 · pith_short_16: NRRAB5SXBLB3BVXK · pith_short_8: NRRAB5SX

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/NRRAB5SXBLB3BVXKO2AEXOJTWF \
  | 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: 6c6200f6570ac3b0d6ea76804bb933b14e7412b279dff1b2e2be64f2ef002f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367d1070e0a033f924b2da3a902c795ac6e8146cce4ff8ef5df315150fe54137",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-24T13:41:56Z",
    "title_canon_sha256": "ddc2a0b552cecb384e32ff9fc61b4424335fe5c1116b38564461f3362b6d0212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09951",
    "kind": "arxiv",
    "version": 1
  }
}