Pith Number

pith:UJ7NBRLL

pith:2023:UJ7NBRLLKBBPWOY3AZPYXXHPTR

not attested not anchored not stored refs pending

WebQAmGaze: A Multilingual Webcam Eye-Tracking-While-Reading Dataset

Anders S{\o}gaard, Nora Hollenstein, Stephanie Brandl, Tiago Ribeiro

arxiv:2303.17876 v3 · 2023-03-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJ7NBRLLKBBPWOY3AZPYXXHPTR}

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

What Shapes Participant Data Quality? A Scoping Review and Case Study of Crowdsourced Webcam Eye Tracking in AI Interviews

Receipt and verification

First computed	2026-07-05T07:56:14.826990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a27ed0c56b5042fb3b1b065f8bdcef9c75ae0eadd11c29159fe7c3dbb153b765

Aliases

arxiv: 2303.17876 · arxiv_version: 2303.17876v3 · doi: 10.48550/arxiv.2303.17876 · pith_short_12: UJ7NBRLLKBBP · pith_short_16: UJ7NBRLLKBBPWOY3 · pith_short_8: UJ7NBRLL

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/UJ7NBRLLKBBPWOY3AZPYXXHPTR \
  | 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: a27ed0c56b5042fb3b1b065f8bdcef9c75ae0eadd11c29159fe7c3dbb153b765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a94bc91be305f0448604046c88c9dba4f8f2876b62d51d7db2b5b4542b5605",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-31T08:18:30Z",
    "title_canon_sha256": "a873b276514d92ded9364c74ac66956f9f7825056cdfe5ab9f3d60a7dbcd1c2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17876",
    "kind": "arxiv",
    "version": 3
  }
}