Pith Number

pith:SAIRTR45

pith:2026:SAIRTR45RQP4YRSV3QDVQJVLZZ

not attested not anchored not stored refs pending

LLM Based Web Accessibility Repair: An Empirical Study of Detection, Remediation, and Cost

Diego Elias Costa, Durjoy Dey, Ghada Abushaqra, Oluwatoyosi Oyelayo, Parham Asadi

arxiv:2605.27716 v1 · 2026-05-26 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAIRTR45RQP4YRSV3QDVQJVLZZ}

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	2026-05-28T01:04:47.055853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901119c79d8c1fcc4655dc075826abce795b53e34cb97f78a3d91fbaa3c58a29

Aliases

arxiv: 2605.27716 · arxiv_version: 2605.27716v1 · doi: 10.48550/arxiv.2605.27716 · pith_short_12: SAIRTR45RQP4 · pith_short_16: SAIRTR45RQP4YRSV · pith_short_8: SAIRTR45

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/SAIRTR45RQP4YRSV3QDVQJVLZZ \
  | 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: 901119c79d8c1fcc4655dc075826abce795b53e34cb97f78a3d91fbaa3c58a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "503bd4bb96bd0ff40d32874f7c3ba4a05a8be923109c86819a514ba4377e8cc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-26T21:43:34Z",
    "title_canon_sha256": "27f15cca23bae4181b662fac1d202aa68cc4facb263a74f3410e9519caa70beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27716",
    "kind": "arxiv",
    "version": 1
  }
}