Pith Number

pith:ICKCKT6L

pith:2022:ICKCKT6LF53IZI7XEBFPJ34TRA

not attested not anchored not stored refs pending

Progressive Knowledge Transfer Based on Human Visual Perception Mechanism for Perceptual Quality Assessment of Point Clouds

Honglei Su, Hui Yuan, Qi Liu, Raouf Hamzaoui, Yiyun Liu

arxiv:2211.16646 v1 · 2022-11-30 · cs.CV · eess.IV

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\usepackage{pith}
\pithnumber{ICKCKT6LF53IZI7XEBFPJ34TRA}

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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.

Cited by

1 paper in Pith

PointQ-Bench: Benchmarking Diagnostic and Interpretable Point Cloud Quality Assessment

Receipt and verification

First computed	2026-07-05T05:21:09.275462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4094254fcb2f768ca3f7204af4ef9388004ce0992e183323e0159d9421e877ff

Aliases

arxiv: 2211.16646 · arxiv_version: 2211.16646v1 · doi: 10.48550/arxiv.2211.16646 · pith_short_12: ICKCKT6LF53I · pith_short_16: ICKCKT6LF53IZI7X · pith_short_8: ICKCKT6L

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/ICKCKT6LF53IZI7XEBFPJ34TRA \
  | 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: 4094254fcb2f768ca3f7204af4ef9388004ce0992e183323e0159d9421e877ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a36df7291cc370ce51f1d49be203166fcd3d6aa84f379a2b9938076ed05996",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-30T00:27:58Z",
    "title_canon_sha256": "2b4839dbf082336580b157ceebeb4cedde8694748842c83e3386efd5a7d478ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16646",
    "kind": "arxiv",
    "version": 1
  }
}