Pith Number

pith:SNZ5LR4V

pith:2023:SNZ5LR4V5MUV3ALX4XAPSJ2SJT

not attested not anchored not stored refs pending

Learning Data-Driven Vector-Quantized Degradation Model for Animation Video Super-Resolution

Huan Yang, Jianlong Fu, Xueming Qian, Yujie Dun, Zixi Tuo

arxiv:2303.09826 v2 · 2023-03-17 · 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{SNZ5LR4V5MUV3ALX4XAPSJ2SJT}

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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	2026-07-05T06:52:21.907355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9373d5c795eb295d8177e5c0f927524cfea2215fa6eb9955d747b5ffff4f9768

Aliases

arxiv: 2303.09826 · arxiv_version: 2303.09826v2 · doi: 10.48550/arxiv.2303.09826 · pith_short_12: SNZ5LR4V5MUV · pith_short_16: SNZ5LR4V5MUV3ALX · pith_short_8: SNZ5LR4V

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/SNZ5LR4V5MUV3ALX4XAPSJ2SJT \
  | 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: 9373d5c795eb295d8177e5c0f927524cfea2215fa6eb9955d747b5ffff4f9768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab328582d13116e04cdbbbffaac499acb9a56eabc517a4d88f8f26698f513dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-17T08:11:14Z",
    "title_canon_sha256": "f65dc29bdc0cd41c08053456f7f9c7f0179d084ef6202405758ccbf7e9e410ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09826",
    "kind": "arxiv",
    "version": 2
  }
}