Pith Number

pith:VGUUKBHO

pith:2026:VGUUKBHO3HFLYUVGQETLP7Q5PD

not attested not anchored not stored refs pending

Learning Perceptual Representations for Gaming NR-VQA with Multi-Task FR Signals

Alan Bovik, Avinab Saha, Chieh-Dun Wen, Kai-Siang Ma, Li-Heng Chen, Michael Wang, Yu-Chih Chen

arxiv:2602.11903 v3 · 2026-02-12 · eess.IV · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGUUKBHO3HFLYUVGQETLP7Q5PD}

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	2026-08-17T01:09:46.481981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a94504eed9cabc52a68126b7fe1d78e9fbf97f6ead66ccf6319f0b8aa6e0b2

Aliases

arxiv: 2602.11903 · arxiv_version: 2602.11903v3 · doi: 10.48550/arxiv.2602.11903 · pith_short_12: VGUUKBHO3HFL · pith_short_16: VGUUKBHO3HFLYUVG · pith_short_8: VGUUKBHO

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/VGUUKBHO3HFLYUVGQETLP7Q5PD \
  | 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: a9a94504eed9cabc52a68126b7fe1d78e9fbf97f6ead66ccf6319f0b8aa6e0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324f76d5e547187b544748be6bc8a8bbbe00d12cf8f728ff580c3029d98bf172",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-02-12T12:56:58Z",
    "title_canon_sha256": "bef314886920e43ffdba61704c131d18b4d714054650d2902aff3a3ee997988c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11903",
    "kind": "arxiv",
    "version": 3
  }
}