Pith Number

pith:WOGLIIL6

pith:2017:WOGLIIL6BORDGJPVVDDF37DUYN

not attested not anchored not stored refs pending

Designing for older adults: review of touchscreen design guidelines

Fabio Casati, Juan Jose Jara Laconich, Leysan Nurgalieva, Marcos Baez, Maurizio Marchese

arxiv:1703.06317 v1 · 2017-03-18 · 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{WOGLIIL6BORDGJPVVDDF37DUYN}

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	2026-05-18T00:48:23.280673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b38cb4217e0ba23325f5a8c65dfc74c35e5f75ce430b1f4e664e2b1535e06bd7

Aliases

arxiv: 1703.06317 · arxiv_version: 1703.06317v1 · doi: 10.48550/arxiv.1703.06317 · pith_short_12: WOGLIIL6BORD · pith_short_16: WOGLIIL6BORDGJPV · pith_short_8: WOGLIIL6

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/WOGLIIL6BORDGJPVVDDF37DUYN \
  | 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: b38cb4217e0ba23325f5a8c65dfc74c35e5f75ce430b1f4e664e2b1535e06bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "601361a6d50792994dc179b46b41778499493bc961d8e5bedf0ed9bbd158431f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-03-18T16:33:58Z",
    "title_canon_sha256": "29d0889f9461dbb8abde5e929d29da1743aee652be4ac7aad9345400e04f43b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06317",
    "kind": "arxiv",
    "version": 1
  }
}