Pith Number

pith:IO6XER2L

pith:2025:IO6XER2LHVBF5LPQEVTIEBI6YJ

not attested not anchored not stored refs pending

LLM-Driven Optimization of HTML Structure to Support Screen Reader Navigation

Ayaka Tsutsui, Bektur Ryskeldiev, Matthew Gillingham, Yaman Yu, Yang Wang

arxiv:2502.18701 v2 · 2025-02-25 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IO6XER2LHVBF5LPQEVTIEBI6YJ}

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.

Cited by

1 paper in Pith

Task Mode: Dynamic Filtering for Task-Specific Web Navigation using LLMs

Receipt and verification

First computed	2026-07-05T10:52:20.123264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bd72474b3d425eadf0256682051ec272d905cc1f282cbd557a2fbbcab69e32

Aliases

arxiv: 2502.18701 · arxiv_version: 2502.18701v2 · doi: 10.48550/arxiv.2502.18701 · pith_short_12: IO6XER2LHVBF · pith_short_16: IO6XER2LHVBF5LPQ · pith_short_8: IO6XER2L

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/IO6XER2LHVBF5LPQEVTIEBI6YJ \
  | 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: 43bd72474b3d425eadf0256682051ec272d905cc1f282cbd557a2fbbcab69e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1dbc8cab63e62fa8f383f0ef8d7549682fe679ff9def09e826f8365f5335b86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-25T23:28:30Z",
    "title_canon_sha256": "55defaba01c7005b25322fab903f904163228cc8119c8297d4f6085224f067ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18701",
    "kind": "arxiv",
    "version": 2
  }
}