Pith Number

pith:YDUKFXPG

pith:2023:YDUKFXPG5BKOFMLZ7CZONYX37K

not attested not anchored not stored refs pending

Perceptual Quality Assessment for Video Frame Interpolation

Guangtao Zhai, Jinliang Han, Jun Jia, Lei Sun, Xiongkuo Min, Yixuan Gao, Yonglin Luo, Zuowei Cao

arxiv:2312.15659 v1 · 2023-12-25 · 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{YDUKFXPG5BKOFMLZ7CZONYX37K}

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	2026-07-05T07:27:59.482743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e8a2dde6e854e2b179f8b2e6e2fbfaacfe41c74d79969e807fa1e020324367

Aliases

arxiv: 2312.15659 · arxiv_version: 2312.15659v1 · doi: 10.48550/arxiv.2312.15659 · pith_short_12: YDUKFXPG5BKO · pith_short_16: YDUKFXPG5BKOFMLZ · pith_short_8: YDUKFXPG

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/YDUKFXPG5BKOFMLZ7CZONYX37K \
  | 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: c0e8a2dde6e854e2b179f8b2e6e2fbfaacfe41c74d79969e807fa1e020324367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01210370a490069db74e8c6d9145ef03e300078e716716d999daab09cd28fa25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-12-25T09:02:48Z",
    "title_canon_sha256": "cfe4cef181768b12601326456f428c67ed9c1ecdc7ec9e2f4a7fd851ff8279e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15659",
    "kind": "arxiv",
    "version": 1
  }
}