Pith Number

pith:OW7I3TRW

pith:2017:OW7I3TRWVNTSZF3JSVGSOXLUYY

not attested not anchored not stored refs pending

ExaGridPF: A Parallel Power Flow Solver for Transmission and Unbalanced Distribution Systems

Bin Wang, Cy Chan, John Bachan

arxiv:1711.10579 v1 · 2017-11-28 · cs.CE · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OW7I3TRWVNTSZF3JSVGSOXLUYY}

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	2026-05-18T00:29:17.694586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75be8dce36ab672c9769954d275d74c611f6b4d79b98b0464b5ff26fadf4f642

Aliases

arxiv: 1711.10579 · arxiv_version: 1711.10579v1 · doi: 10.48550/arxiv.1711.10579 · pith_short_12: OW7I3TRWVNTS · pith_short_16: OW7I3TRWVNTSZF3J · pith_short_8: OW7I3TRW

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/OW7I3TRWVNTSZF3JSVGSOXLUYY \
  | 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: 75be8dce36ab672c9769954d275d74c611f6b4d79b98b0464b5ff26fadf4f642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "007268d7b0100171362c3e2692b7449814ee6a76df29dd924fee62cd01f82b09",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-11-28T21:57:14Z",
    "title_canon_sha256": "ebf060d8c5bfd377da80c602fe934d9d322d0ab21519d005b65e5281f558faa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10579",
    "kind": "arxiv",
    "version": 1
  }
}