Pith Number

pith:5MRAYJIZ

pith:2020:5MRAYJIZWQ5673KDHOF6L63B53

not attested not anchored not stored refs pending

EllSeg: An Ellipse Segmentation Framework for Robust Gaze Tracking

Aayush K. Chaudhary, Gabriel J. Diaz, Jeff B. Pelz, Rakshit S. Kothari, Reynold J. Bailey

arxiv:2007.09600 v2 · 2020-07-19 · cs.CV · 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{5MRAYJIZWQ5673KDHOF6L63B53}

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	2026-07-05T04:20:13.499404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb220c2519b43befed433b8be5fb61eefaa1b8c5e0a33433415b4e990862188f

Aliases

arxiv: 2007.09600 · arxiv_version: 2007.09600v2 · doi: 10.48550/arxiv.2007.09600 · pith_short_12: 5MRAYJIZWQ56 · pith_short_16: 5MRAYJIZWQ5673KD · pith_short_8: 5MRAYJIZ

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/5MRAYJIZWQ5673KDHOF6L63B53 \
  | 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: eb220c2519b43befed433b8be5fb61eefaa1b8c5e0a33433415b4e990862188f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae80f92a2efc7c7e104858a3cccd0a0acb3c6469980ffd3bbc5e687b5f126c6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-19T06:13:01Z",
    "title_canon_sha256": "eb01a3527b7e449c0c4fbf44b30c625b6c534598dbf697d27d79c5fa5bd78e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09600",
    "kind": "arxiv",
    "version": 2
  }
}