Pith Number

pith:PWWF2Z3R

pith:2023:PWWF2Z3R4EBKKQNYNPXQ3PGKZE

not attested not anchored not stored refs pending

Getting the Most from Eye-Tracking: User-Interaction Based Reading Region Estimation Dataset and Models

Charles Chuankai Zhang, Chen Chen, Gayathri Gajjela, Joseph A. Konstan, Ruixuan Sun, Ruoyan Kong, Sneha Patri

arxiv:2306.07455 v1 · 2023-06-12 · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWWF2Z3R4EBKKQNYNPXQ3PGKZE}

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	2026-07-05T06:20:04.759955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dac5d6771e102a541b86bef0dbccac90cc5f8a5393e950e9dd3ee5bef0a9274

Aliases

arxiv: 2306.07455 · arxiv_version: 2306.07455v1 · doi: 10.48550/arxiv.2306.07455 · pith_short_12: PWWF2Z3R4EBK · pith_short_16: PWWF2Z3R4EBKKQNY · pith_short_8: PWWF2Z3R

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/PWWF2Z3R4EBKKQNYNPXQ3PGKZE \
  | 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: 7dac5d6771e102a541b86bef0dbccac90cc5f8a5393e950e9dd3ee5bef0a9274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed98735e1fef8a24bbc3730f0593bb02d115d1d1d894e09e294b796d473e91e2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-06-12T23:03:58Z",
    "title_canon_sha256": "9fdcf70c56b0d1206c12971faf3d52c6d8c526eb6fcf93578796317c570e5b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07455",
    "kind": "arxiv",
    "version": 1
  }
}