Pith Number

pith:SPKSPJIX

pith:2017:SPKSPJIX76DB5XQIOKLGTJBRAH

not attested not anchored not stored refs pending

VideoSet: A Large-Scale Compressed Video Quality Dataset Based on JND Measurement

C.-C. Jay Kuo, Haiqiang Wang, Ioannis Katsavounidis, Jeonghoon Park, Jiantong Zhou, Jiwu Huang, Man-On Pun, Ronggang Wang, Sam Kwong, Shawmin Lei, Xin Jin, Xin Zhou, Xu Wang, Yun Zhang

arxiv:1701.01500 v2 · 2017-01-05 · 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{SPKSPJIX76DB5XQIOKLGTJBRAH}

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	2026-05-18T00:52:49.047312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d527a517ff861ede08729669a43101de9e759e9e9b5f98b444d3d26b93dad0

Aliases

arxiv: 1701.01500 · arxiv_version: 1701.01500v2 · doi: 10.48550/arxiv.1701.01500 · pith_short_12: SPKSPJIX76DB · pith_short_16: SPKSPJIX76DB5XQI · pith_short_8: SPKSPJIX

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/SPKSPJIX76DB5XQIOKLGTJBRAH \
  | 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: 93d527a517ff861ede08729669a43101de9e759e9e9b5f98b444d3d26b93dad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0903d9e5ece9f54447911d04f43c7b32297197ecb50761e4018394b67da61447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-01-05T23:14:01Z",
    "title_canon_sha256": "79b87b10c392c6419e262ef866329f7a113ddecc0b197f90fc10c6b603fcc016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01500",
    "kind": "arxiv",
    "version": 2
  }
}