Pith Number

pith:F4NKO7HU

pith:2025:F4NKO7HURYLSG55J72FZLOTMZ5

not attested not anchored not stored refs pending

Video Quality Assessment for Online Processing: From Spatial to Temporal Sampling

Jiebin Yan, Lei Wu, Weide Liu, Xuelin Liu, Xue Xia, Yuming Fang

arxiv:2501.07087 v1 · 2025-01-13 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4NKO7HURYLSG55J72FZLOTMZ5}

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	2026-07-05T10:00:15.046950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1aa77cf48e172377a9fe8b95ba6ccf7f89da9f8571adce53188aa54182bb37

Aliases

arxiv: 2501.07087 · arxiv_version: 2501.07087v1 · doi: 10.48550/arxiv.2501.07087 · pith_short_12: F4NKO7HURYLS · pith_short_16: F4NKO7HURYLSG55J · pith_short_8: F4NKO7HU

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/F4NKO7HURYLSG55J72FZLOTMZ5 \
  | 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: 2f1aa77cf48e172377a9fe8b95ba6ccf7f89da9f8571adce53188aa54182bb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f4c4cd2bd89dcf23d06fdbad28395ffc5e6b3cb9df1553624598d70d689656",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-13T06:45:32Z",
    "title_canon_sha256": "2ad6109252802e0c729e36a68c42f6df02be15d8401456e88ae00e7a517cdf1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07087",
    "kind": "arxiv",
    "version": 1
  }
}