Pith Number

pith:QTU6E4WR

pith:2022:QTU6E4WREP2VQRMDXGXX3OUU3H

not attested not anchored not stored refs pending

User Centred Method to Design a Platform to Design Augmentative and Alternative Communication Assistive Technologies

Anne Garaix, Caroline Mercadier (OPTEO), Charline Calmels (OPTEO), Flavien Clastres-Babou, Fr\'ed\'eric Vella (IRIT, IRIT-ELIPSE), Karine Gigaud (IEM Les babissous), Kristina Gourinovitch, Margot Issanchou, Nadine Vigouroux (IRIT-ELIPSE), Philippe Truillet (IRIT-ELIPSE, UT3)

arxiv:2211.13079 v1 · 2022-11-23 · 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{QTU6E4WREP2VQRMDXGXX3OUU3H}

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	2026-07-05T05:18:58.173481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e9e272d123f5584583b9af7dba94d9eba9eebe4800e487e45a6ec8953e30eb

Aliases

arxiv: 2211.13079 · arxiv_version: 2211.13079v1 · doi: 10.48550/arxiv.2211.13079 · pith_short_12: QTU6E4WREP2V · pith_short_16: QTU6E4WREP2VQRMD · pith_short_8: QTU6E4WR

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/QTU6E4WREP2VQRMDXGXX3OUU3H \
  | 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: 84e9e272d123f5584583b9af7dba94d9eba9eebe4800e487e45a6ec8953e30eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f460cc999e340c0c00b8df4a92a68a7a4cc0c4569192585f1cba20fa3b8a697",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-11-23T16:10:37Z",
    "title_canon_sha256": "3ae42d63e8f57aea7486ef0633db27ccb59e6ee8805931eeeb4bd8d91462f7d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13079",
    "kind": "arxiv",
    "version": 1
  }
}