Pith Number

pith:QH7HSXAB

pith:2026:QH7HSXABZMVGRJ4GLNURFQC6WC

not attested not anchored not stored refs pending

Employing Vision-Language Models for Face Image Quality Assessment

Erdi Sar{\i}ta\c{s}, Eren Onaran, Haz{\i}m Kemal Ekenel, Vitomir \v{S}truc

arxiv:2605.17489 v1 · 2026-05-17 · 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{QH7HSXABZMVGRJ4GLNURFQC6WC}

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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	2026-05-20T00:04:41.700491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fe795c01cb2a68a7865b6912c05eb09bd70653b3d6578c68e2fd0ef9faa41a

Aliases

arxiv: 2605.17489 · arxiv_version: 2605.17489v1 · doi: 10.48550/arxiv.2605.17489 · pith_short_12: QH7HSXABZMVG · pith_short_16: QH7HSXABZMVGRJ4G · pith_short_8: QH7HSXAB

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/QH7HSXABZMVGRJ4GLNURFQC6WC \
  | 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: 81fe795c01cb2a68a7865b6912c05eb09bd70653b3d6578c68e2fd0ef9faa41a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f435b31cb9a371b2fa417c978cbee1c6d71f91cde44627586243abd079d1d0fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-17T14:57:52Z",
    "title_canon_sha256": "063761d722bfbd24345afb9dbeb9bd5891c26c3ed898870880bcee2c97fa5067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17489",
    "kind": "arxiv",
    "version": 1
  }
}