Pith Number

pith:WURT7DO5

pith:2025:WURT7DO5XALSGH2G7HCV4ATOZ4

not attested not anchored not stored refs pending

Vertex-Guided Redundant Constraints Identification for Unit Commitment

Danny H.K. Tsang, Xuan He, Yize Chen, Yuxin Pan

arxiv:2507.09280 v1 · 2025-07-12 · eess.SY · 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{WURT7DO5XALSGH2G7HCV4ATOZ4}

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	2026-07-05T11:36:06.692882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5233f8dddb817231f46f9c55e026ecf13fa479880677dfb9da45ec70c765bdd

Aliases

arxiv: 2507.09280 · arxiv_version: 2507.09280v1 · doi: 10.48550/arxiv.2507.09280 · pith_short_12: WURT7DO5XALS · pith_short_16: WURT7DO5XALSGH2G · pith_short_8: WURT7DO5

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/WURT7DO5XALSGH2G7HCV4ATOZ4 \
  | 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: b5233f8dddb817231f46f9c55e026ecf13fa479880677dfb9da45ec70c765bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3b10f7d9ff6de6db29602713f98f9d702e1fb65667ca29b97dda2ee31616c6",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-07-12T13:33:33Z",
    "title_canon_sha256": "adcd80b2b60542607224726b4c654de2ba1c2745c66c9e44156c81b299bbdea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09280",
    "kind": "arxiv",
    "version": 1
  }
}