Pith Number

pith:MOXHMSOD

pith:2015:MOXHMSODPYUJKNGLV7QHCBUM6I

not attested not anchored not stored refs pending

A Computer-Based Method to Improve the Spelling of Children with Dyslexia

Clara Bayarri, Luz Rello, Martin Pielot, Yolanda Otal

arxiv:1508.04789 v1 · 2015-08-19 · 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{MOXHMSODPYUJKNGLV7QHCBUM6I}

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	2026-05-18T01:35:01.578898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ae7649c37e289534cbafe071068cf2320101a0490c0b7494ec5eaa32411658

Aliases

arxiv: 1508.04789 · arxiv_version: 1508.04789v1 · doi: 10.48550/arxiv.1508.04789 · pith_short_12: MOXHMSODPYUJ · pith_short_16: MOXHMSODPYUJKNGL · pith_short_8: MOXHMSOD

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/MOXHMSODPYUJKNGLV7QHCBUM6I \
  | 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: 63ae7649c37e289534cbafe071068cf2320101a0490c0b7494ec5eaa32411658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28c4a3336ee8dc92ddb60b3624789ecee8e93126f1582d02b0652c341f1f8d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-08-19T20:38:28Z",
    "title_canon_sha256": "9c976310393523754282f813afe5e1c1e7928c4002207bd13735a3a61bd6c3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04789",
    "kind": "arxiv",
    "version": 1
  }
}