Pith Number

pith:DJFNAH73

pith:2020:DJFNAH73AXDIYFGTM6KHXF6ABK

not attested not anchored not stored refs pending

Combining Deep Learning and Optimization for Security-Constrained Optimal Power Flow

Alexandre Velloso, Pascal Van Hentenryck

arxiv:2007.07002 v1 · 2020-07-14 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJFNAH73AXDIYFGTM6KHXF6ABK}

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	2026-07-05T01:18:25.733417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a4ad01ffb05c68c14d367947b97c00a87a65bd3135c5d96247b0a6685a51023

Aliases

arxiv: 2007.07002 · arxiv_version: 2007.07002v1 · doi: 10.48550/arxiv.2007.07002 · pith_short_12: DJFNAH73AXDI · pith_short_16: DJFNAH73AXDIYFGT · pith_short_8: DJFNAH73

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/DJFNAH73AXDIYFGTM6KHXF6ABK \
  | 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: 1a4ad01ffb05c68c14d367947b97c00a87a65bd3135c5d96247b0a6685a51023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f588ed2c0b2a31ed963e61995388b9e934ea2088b19c6376aeebb9946f09ad3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-07-14T12:38:21Z",
    "title_canon_sha256": "44d14a25984224dedbd30eb844ac3d05445a7f1e49b919d8c4cacf8ae3e2755d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07002",
    "kind": "arxiv",
    "version": 1
  }
}