Pith Number

pith:R2YNHA6X

pith:2022:R2YNHA6XSFMNXLICOJ5RCXY67Z

not attested not anchored not stored refs pending

Finding the Needle in a Haystack: On the Automatic Identification of Accessibility User Reviews

Eman Abdullah AlOmar, Mohamed Wiem Mkaouer, Murtaza Tamjeed, Wajdi Aljedaani, Yasmine N. Elglaly

arxiv:2210.09947 v1 · 2022-10-18 · 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{R2YNHA6XSFMNXLICOJ5RCXY67Z}

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	2026-07-05T05:08:01.160433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb0d383d79158dbad02727b115f1efe5a9eb8038abeb57a5392033aadf9980a

Aliases

arxiv: 2210.09947 · arxiv_version: 2210.09947v1 · doi: 10.48550/arxiv.2210.09947 · pith_short_12: R2YNHA6XSFMN · pith_short_16: R2YNHA6XSFMNXLIC · pith_short_8: R2YNHA6X

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/R2YNHA6XSFMNXLICOJ5RCXY67Z \
  | 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: 8eb0d383d79158dbad02727b115f1efe5a9eb8038abeb57a5392033aadf9980a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad985e7435e97bfd6f39e5080e5bb9044ef6de97968102042e6077f4f7fcf071",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-10-18T15:52:25Z",
    "title_canon_sha256": "817b005e6b45d15bed5e7fdae68aab5ff9ee4f7b5ded63cfe2be92f16efd9103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09947",
    "kind": "arxiv",
    "version": 1
  }
}