Pith Number

pith:I52XR4X7

pith:2026:I52XR4X7QAAOXXLANBCVEOO5LB

not attested not anchored not stored refs pending

Negative Resistance Caused by Intra-Loop Coupling in Virtual-Admittance-Based Grid-Forming Control

Jae-Jung Jung, Jaekeun Lee, Minwoo Jeong, Shenghui Cui, Xiongfei Wang

arxiv:2606.28705 v1 · 2026-06-27 · 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{I52XR4X7QAAOXXLANBCVEOO5LB}

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	2026-06-30T01:16:48.681057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

477578f2ff8000ebdd6068455239dd5843dad5fd7ef166b1fa6a21e3517e5761

Aliases

arxiv: 2606.28705 · arxiv_version: 2606.28705v1 · doi: 10.48550/arxiv.2606.28705 · pith_short_12: I52XR4X7QAAO · pith_short_16: I52XR4X7QAAOXXLA · pith_short_8: I52XR4X7

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/I52XR4X7QAAOXXLANBCVEOO5LB \
  | 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: 477578f2ff8000ebdd6068455239dd5843dad5fd7ef166b1fa6a21e3517e5761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f721601180d8024c4138244a87a4dbcb9643156539a47faab0a9beb04a63892e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-27T03:15:06Z",
    "title_canon_sha256": "abee4d520b8c45481eaf47dc488f587a44562e5d51c46acf11d3dcaf27298cd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28705",
    "kind": "arxiv",
    "version": 1
  }
}