Pith Number

pith:VWY5NKRG

pith:2024:VWY5NKRGIJSAS36EHDCOBSHV5I

not attested not anchored not stored refs pending

Sparse Global Matching for Video Frame Interpolation with Large Motion

Chunxu Liu, Guozhen Zhang, Limin Wang, Rui Zhao

arxiv:2404.06913 v3 · 2024-04-10 · 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{VWY5NKRGIJSAS36EHDCOBSHV5I}

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	2026-07-05T08:56:18.763689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adb1d6aa264264096fc438c4e0c8f5ea2d19a5e646a4ef346393a1d575b1397b

Aliases

arxiv: 2404.06913 · arxiv_version: 2404.06913v3 · doi: 10.48550/arxiv.2404.06913 · pith_short_12: VWY5NKRGIJSA · pith_short_16: VWY5NKRGIJSAS36E · pith_short_8: VWY5NKRG

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/VWY5NKRGIJSAS36EHDCOBSHV5I \
  | 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: adb1d6aa264264096fc438c4e0c8f5ea2d19a5e646a4ef346393a1d575b1397b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d71a6c1dcfe5ff418cd16a861a5d58a504e12a60aa7b63e486d8d33ff7a962",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-10T11:06:29Z",
    "title_canon_sha256": "b869156fc09597aa3608a1524e8ce601def1bab644bf9b952fbc3cb77c664e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06913",
    "kind": "arxiv",
    "version": 3
  }
}