Pith Number

pith:6JBFBCPJ

pith:2020:6JBFBCPJXRQTMHQNAGRJG4EV4H

not attested not anchored not stored refs pending

Real-Time Face and Landmark Localization for Eyeblink Detection

Christos Strydis, Henk-Jan Boele, Paul Bakker, Zaid Al-Ars

arxiv:2006.00816 v2 · 2020-06-01 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JBFBCPJXRQTMHQNAGRJG4EV4H}

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	2026-07-05T01:19:27.410067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2425089e9bc61361e0d01a2937095e1edccadc6198700aff2c29afe1efb86b9

Aliases

arxiv: 2006.00816 · arxiv_version: 2006.00816v2 · doi: 10.48550/arxiv.2006.00816 · pith_short_12: 6JBFBCPJXRQT · pith_short_16: 6JBFBCPJXRQTMHQN · pith_short_8: 6JBFBCPJ

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/6JBFBCPJXRQTMHQNAGRJG4EV4H \
  | 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: f2425089e9bc61361e0d01a2937095e1edccadc6198700aff2c29afe1efb86b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5cfd9969d4d339e7cbb0ff0e648497491c501740798f64d50ec5c335e1ed939",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-01T09:46:25Z",
    "title_canon_sha256": "1047da2f3db93a3be2a5f6c556a28ce8b27d03a668b25145db0b78074dd3fe04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00816",
    "kind": "arxiv",
    "version": 2
  }
}