Pith Number

pith:BHJLVHSW

pith:2026:BHJLVHSWHYTBYAYZEQPGGR46KA

not attested not anchored not stored refs pending

SuperPaymaster: Eliminating Centralized Signer Authority via Asset-Oriented Abstraction to Reconcile Usability and Decentralization in Account Abstraction

Huifeng Jiao, Nathapon Udomlertsakul

Asset-Oriented Abstraction removes the centralized off-chain signer from ERC-4337 paymaster sponsorship.

arxiv:2605.05774 v2 · 2026-05-07 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHJLVHSWHYTBYAYZEQPGGR46KA}

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.

Claims

C1strongest claim

AOA can reduce the tension among usability, sponsorship decentralization, and economic efficiency by anchoring sponsorship validity in on-chain Soulbound Token state and deterministic policy rules, removing the off-chain signer as a hard validity gate.

C2weakest assumption

That on-chain Soulbound Token state combined with deterministic policy rules can fully replace off-chain signing for sponsorship validity without introducing new attack surfaces, centralization points, or usability regressions.

C3one line summary

SuperPaymaster implements Asset-Oriented Abstraction via on-chain Gas Cards to eliminate centralized paymaster signers, showing lower gas costs than some baselines on Optimism Mainnet.

Receipt and verification

First computed	2026-05-27T01:05:56.251758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d2ba9e563e261c0319241e63479e5008e5af967b94e42e72b5c843a841d080

Aliases

arxiv: 2605.05774 · arxiv_version: 2605.05774v2 · doi: 10.48550/arxiv.2605.05774 · pith_short_12: BHJLVHSWHYTB · pith_short_16: BHJLVHSWHYTBYAYZ · pith_short_8: BHJLVHSW

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/BHJLVHSWHYTBYAYZEQPGGR46KA \
  | 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: 09d2ba9e563e261c0319241e63479e5008e5af967b94e42e72b5c843a841d080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb44dff39fe76742288e4c3e97089f132bd5360d3b9d3b1f3b3b240bc2d3b644",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-07T07:07:00Z",
    "title_canon_sha256": "6c836bec430f8bc4fb9c51135ea9c82b218fbc089ebde8ab64e2c61e33bb80e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.05774",
    "kind": "arxiv",
    "version": 2
  }
}