Pith Number

pith:XZSE4YLX

pith:2020:XZSE4YLX7R62RX4ZGQKVREFZFX

not attested not anchored not stored refs pending

Learning to Optimize Power Distribution Grids using Sensitivity-Informed Deep Neural Networks

Andrey Bernstein, Guido Cavraro, Manish K. Singh, Sarthak Gupta, Vassilis Kekatos

arxiv:2007.03728 v1 · 2020-07-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZSE4YLX7R62RX4ZGQKVREFZFX}

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	2026-07-05T01:17:09.053482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be644e6177fc7da8df9934155890b92dc32f94d4afcaed104b5b665e107aecd8

Aliases

arxiv: 2007.03728 · arxiv_version: 2007.03728v1 · doi: 10.48550/arxiv.2007.03728 · pith_short_12: XZSE4YLX7R62 · pith_short_16: XZSE4YLX7R62RX4Z · pith_short_8: XZSE4YLX

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/XZSE4YLX7R62RX4ZGQKVREFZFX \
  | 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: be644e6177fc7da8df9934155890b92dc32f94d4afcaed104b5b665e107aecd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4b6f3f4f02f968de6f0ce55d1aae5f65b9b26ad770bdd177d1f1fb8fd4c086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-07-07T18:36:49Z",
    "title_canon_sha256": "6d22bdd354efd0e819b4b5de1802970d6cad662cef68625587aeea11ef1616c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03728",
    "kind": "arxiv",
    "version": 1
  }
}