Pith Number

pith:XI3NHEON

pith:2022:XI3NHEONPPSFP3LRYUHU7UUJCW

not attested not anchored not stored refs pending

Exploring Discontinuity for Video Frame Interpolation

Chajin Shin, Hanbin Son, Hyeongmin Lee, Sangjin Lee, Sangyoun Lee

arxiv:2202.07291 v5 · 2022-02-15 · 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{XI3NHEONPPSFP3LRYUHU7UUJCW}

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	2026-07-05T05:53:47.395057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba36d391cd7be457ed71c50f4fd289159aaa3ba6d84803302d43ab47ece78685

Aliases

arxiv: 2202.07291 · arxiv_version: 2202.07291v5 · doi: 10.48550/arxiv.2202.07291 · pith_short_12: XI3NHEONPPSF · pith_short_16: XI3NHEONPPSFP3LR · pith_short_8: XI3NHEON

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/XI3NHEONPPSFP3LRYUHU7UUJCW \
  | 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: ba36d391cd7be457ed71c50f4fd289159aaa3ba6d84803302d43ab47ece78685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc0e710e9d88ad9298e26f1635549e4d08e10b1893d7116b0fa417b8e28edaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-15T10:17:02Z",
    "title_canon_sha256": "77d7f71af778821320a5458d1c4421fb2f7d75c801efe63c65bbac9afcb9d26b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07291",
    "kind": "arxiv",
    "version": 5
  }
}