Pith Number

pith:WUE5ISP4

pith:2016:WUE5ISP4TAQDGC7CKOPW6XVYUJ

not attested not anchored not stored refs pending

3D Gaze Estimation from 2D Pupil Positions on Monocular Head-Mounted Eye Trackers

Andreas Bulling, Julian Steil, Mohsen Mansouryar, Yusuke Sugano

arxiv:1601.02644 v2 · 2016-01-11 · cs.HC · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUE5ISP4TAQDGC7CKOPW6XVYUJ}

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	2026-05-18T00:51:28.415457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b509d449fc9820330be2539f6f5eb8a26bb74affa6ee7d823e4ee3dc696c0558

Aliases

arxiv: 1601.02644 · arxiv_version: 1601.02644v2 · doi: 10.48550/arxiv.1601.02644 · pith_short_12: WUE5ISP4TAQD · pith_short_16: WUE5ISP4TAQDGC7C · pith_short_8: WUE5ISP4

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/WUE5ISP4TAQDGC7CKOPW6XVYUJ \
  | 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: b509d449fc9820330be2539f6f5eb8a26bb74affa6ee7d823e4ee3dc696c0558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2433dcf105401ce1fd9ce777508c963efc8e7cf5f4c0c9a316a3411c9cffb9a3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-01-11T21:11:31Z",
    "title_canon_sha256": "0c96423a44066e0a3f766e5bc7ccd1c0e057930a3911c6f69defde166f2b3f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02644",
    "kind": "arxiv",
    "version": 2
  }
}