Pith Number

pith:D2M446GK

pith:2026:D2M446GKP5M3BSPVGISMHCEYQC

not attested not anchored not stored refs pending

VersusQ: Pairwise Margin Reasoning for Generalizable Video Quality Assessment

Binxin Yang, Hubery Yin, Jiexuan Zhang, Qiang Xu, Shibei Meng, Yuan Liu, Zhengyao Lv

arxiv:2605.21130 v1 · 2026-05-20 · 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{D2M446GKP5M3BSPVGISMHCEYQC}

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	2026-05-21T01:05:38.990515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e99ce78ca7f59b0c9f53224c38898808b993857e3983eacd3bdac4150c53e8c

Aliases

arxiv: 2605.21130 · arxiv_version: 2605.21130v1 · doi: 10.48550/arxiv.2605.21130 · pith_short_12: D2M446GKP5M3 · pith_short_16: D2M446GKP5M3BSPV · pith_short_8: D2M446GK

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/D2M446GKP5M3BSPVGISMHCEYQC \
  | 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: 1e99ce78ca7f59b0c9f53224c38898808b993857e3983eacd3bdac4150c53e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257797e0a871ccd33dc403c5808a4a034bcd6d1bcc468eba0334a22e17457714",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T13:03:17Z",
    "title_canon_sha256": "b87d7488ab6c9bfed9444fe175ffff6024c56b1fe713a31437c879fa39122251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21130",
    "kind": "arxiv",
    "version": 1
  }
}