Pith Number

pith:LHU4D2PH

pith:2018:LHU4D2PH77QFSXRJFWLVLFT4KT

not attested not anchored not stored refs pending

Granular Optimal Load-Side Control of Power Systems with Electric Spring Aggregators

Congchong Zhang, David J. Hill, Tao Liu

arxiv:1806.03679 v1 · 2018-06-10 · 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{LHU4D2PH77QFSXRJFWLVLFT4KT}

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	2026-05-18T00:13:42.449798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e9c1e9e7ffe0595e292d9755967c54e556bae14979c362601356613996b2e5

Aliases

arxiv: 1806.03679 · arxiv_version: 1806.03679v1 · doi: 10.48550/arxiv.1806.03679 · pith_short_12: LHU4D2PH77QF · pith_short_16: LHU4D2PH77QFSXRJ · pith_short_8: LHU4D2PH

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/LHU4D2PH77QFSXRJFWLVLFT4KT \
  | 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: 59e9c1e9e7ffe0595e292d9755967c54e556bae14979c362601356613996b2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "797f6bf46ed2ac834dcb2b5110c5fd28a1cde7c7eb59b133139924eac809b005",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-10T16:28:56Z",
    "title_canon_sha256": "70a5956e53195c5a49dab3f1f194cac285ce34b86be01bec467408696fdd530e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03679",
    "kind": "arxiv",
    "version": 1
  }
}