Pith Number

pith:UMM57G2S

pith:2022:UMM57G2SBK6CLOMXOPGFOXJT6L

not attested not anchored not stored refs pending

Towards Practical Physics-Informed ML Design and Evaluation for Power Grid

Amritanshu Pandey, Larry Pileggi, Shimiao Li

arxiv:2205.03673 v2 · 2022-05-07 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMM57G2SBK6CLOMXOPGFOXJT6L}

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	2026-07-05T04:26:03.541415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a319df9b520abc25b99773cc575d33f2fb0de86f584a3bf2ec92de8755cd4684

Aliases

arxiv: 2205.03673 · arxiv_version: 2205.03673v2 · doi: 10.48550/arxiv.2205.03673 · pith_short_12: UMM57G2SBK6C · pith_short_16: UMM57G2SBK6CLOMX · pith_short_8: UMM57G2S

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/UMM57G2SBK6CLOMXOPGFOXJT6L \
  | 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: a319df9b520abc25b99773cc575d33f2fb0de86f584a3bf2ec92de8755cd4684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf903b90cdce74ca043b6b2ae180e3d2bb284d80f26fd33fdb7864a6d813362a",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-07T15:54:33Z",
    "title_canon_sha256": "403b0fb3826c9bb7e3d23a05b43dd96260f8fee894b1660ff472926056068141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03673",
    "kind": "arxiv",
    "version": 2
  }
}