Pith Number

pith:XTABYPEU

pith:2026:XTABYPEURBGI27HB74CTBSLW44

not attested not anchored not stored refs pending

Measuring Browser Webcam Gaze Honestly: A Capture-Clock Methodology and Open Reference Implementation

Chi-Sheng Chen, Gabriel A. Brat

arxiv:2608.11566 v1 · 2026-08-12 · cs.HC · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTABYPEURBGI27HB74CTBSLW44}

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	2026-08-13T00:22:11.984820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc01c3c94884c8d7ce1ff0530c976e72187b644628cfd40bcb473c4008ad37f

Aliases

arxiv: 2608.11566 · arxiv_version: 2608.11566v1 · doi: 10.48550/arxiv.2608.11566 · pith_short_12: XTABYPEURBGI · pith_short_16: XTABYPEURBGI27HB · pith_short_8: XTABYPEU

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/XTABYPEURBGI27HB74CTBSLW44 \
  | 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: bcc01c3c94884c8d7ce1ff0530c976e72187b644628cfd40bcb473c4008ad37f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9e7adb163bf2c5d71c475994913611c74169f204bd29b006e670b17d976d83",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-08-12T02:14:52Z",
    "title_canon_sha256": "2d10b9e5ad11f1775435bc29e29e8b4488aceded7dc45ca5ddbbbab96c4deba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11566",
    "kind": "arxiv",
    "version": 1
  }
}