Pith Number

pith:5OEMCBIY

pith:2022:5OEMCBIYB6NG7GLGMO2VLDA7N2

not attested not anchored not stored refs pending

Progressive Training of A Two-Stage Framework for Video Restoration

Huaida Liu, Lai Jiang, Mai Xu, Meisong Zheng, Minglang Qiao, Qunliang Xing, Ying Chen

arxiv:2204.09924 v2 · 2022-04-21 · cs.CV · 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{5OEMCBIYB6NG7GLGMO2VLDA7N2}

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	2026-07-05T05:38:42.440304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb88c105180f9a6f996663b5558c1f6e930e0183d8945e68d74c585d408de729

Aliases

arxiv: 2204.09924 · arxiv_version: 2204.09924v2 · doi: 10.48550/arxiv.2204.09924 · pith_short_12: 5OEMCBIYB6NG · pith_short_16: 5OEMCBIYB6NG7GLG · pith_short_8: 5OEMCBIY

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/5OEMCBIYB6NG7GLGMO2VLDA7N2 \
  | 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: eb88c105180f9a6f996663b5558c1f6e930e0183d8945e68d74c585d408de729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce8ce29a0164ba98baf3820a01b98e5476e6e80fb4c4574f67074a315006309",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-21T07:24:14Z",
    "title_canon_sha256": "0deee371f0a36594becc36c3e64088c4312a9e02e29148eedc4a7da68b8f7070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09924",
    "kind": "arxiv",
    "version": 2
  }
}