Pith Number

pith:QZRQQTQN

pith:2021:QZRQQTQNLPV4ZETIXL5YSPSTXM

not attested not anchored not stored refs pending

BasicVSR++: Improving Video Super-Resolution with Enhanced Propagation and Alignment

Chen Change Loy, Kelvin C.K. Chan, Shangchen Zhou, Xiangyu Xu

arxiv:2104.13371 v1 · 2021-04-27 · 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{QZRQQTQNLPV4ZETIXL5YSPSTXM}

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.

Cited by

1 paper in Pith

DTI: Dynamic Trajectory Initialization for Generative Face Video Super-Resolution

Receipt and verification

First computed	2026-07-05T02:35:47.775587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8663084e0d5bebcc9268bafb893e53bb35678ed2c2049611e66a6d7666c2f46f

Aliases

arxiv: 2104.13371 · arxiv_version: 2104.13371v1 · doi: 10.48550/arxiv.2104.13371 · pith_short_12: QZRQQTQNLPV4 · pith_short_16: QZRQQTQNLPV4ZETI · pith_short_8: QZRQQTQN

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/QZRQQTQNLPV4ZETIXL5YSPSTXM \
  | 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: 8663084e0d5bebcc9268bafb893e53bb35678ed2c2049611e66a6d7666c2f46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55576fba3dd2640c90db9fc51242127ccc45ad309793fb1474365ecf479166d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-27T17:58:31Z",
    "title_canon_sha256": "33a0a6cd16c0782625cbf180253628ae96b7fe75045227599f68091aa336268e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13371",
    "kind": "arxiv",
    "version": 1
  }
}