Pith Number

pith:P5LPI7QV

pith:2021:P5LPI7QVCU46NXL5BLHRTU6WWJ

not attested not anchored not stored refs pending

Information Prebuilt Recurrent Reconstruction Network for Video Super-Resolution

Cuihong Xue, Gang Yan, Ming Yu, Shuyun Wang, Yingchun Guo

arxiv:2112.05755 v4 · 2021-12-10 · eess.IV · 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{P5LPI7QVCU46NXL5BLHRTU6WWJ}

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	2026-07-05T09:26:13.214274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f56f47e151539e6dd7d0acf19d3d6b2653a013fe7cfd06c9f9c374581721bf2

Aliases

arxiv: 2112.05755 · arxiv_version: 2112.05755v4 · doi: 10.48550/arxiv.2112.05755 · pith_short_12: P5LPI7QVCU46 · pith_short_16: P5LPI7QVCU46NXL5 · pith_short_8: P5LPI7QV

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/P5LPI7QVCU46NXL5BLHRTU6WWJ \
  | 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: 7f56f47e151539e6dd7d0acf19d3d6b2653a013fe7cfd06c9f9c374581721bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f135cf648d63f1c6b416209ebe7156bfea3e21a898500022636d57002e5587b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-10T05:32:23Z",
    "title_canon_sha256": "e7a6da1ab827b2f4da97b797b1150dc65ad3a75acd0455187e2076cb47eecde4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05755",
    "kind": "arxiv",
    "version": 4
  }
}