Pith Number

pith:3QR3ST73

pith:2022:3QR3ST73LDKXLKLD2J22BJXARL

not attested not anchored not stored refs pending

Unsupervised Video Interpolation by Learning Multilayered 2.5D Motion Fields

Hongdong Li, Shihao Jiang, Ziang Cheng

arxiv:2204.09900 v1 · 2022-04-21 · 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{3QR3ST73LDKXLKLD2J22BJXARL}

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	2026-07-05T04:16:44.443225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc23b94ffb58d575a963d275a0a6e08af60cff1ee746efc0bb730caac6155441

Aliases

arxiv: 2204.09900 · arxiv_version: 2204.09900v1 · doi: 10.48550/arxiv.2204.09900 · pith_short_12: 3QR3ST73LDKX · pith_short_16: 3QR3ST73LDKXLKLD · pith_short_8: 3QR3ST73

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/3QR3ST73LDKXLKLD2J22BJXARL \
  | 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: dc23b94ffb58d575a963d275a0a6e08af60cff1ee746efc0bb730caac6155441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f1a096391dc2b8ba550bd3f6cede3033b3c29efd469694c9d6571956c1c1e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-21T06:17:05Z",
    "title_canon_sha256": "b0aae202e684749492a84c6f0a5c88c351fa6144474dd13b62478c0988eccb22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09900",
    "kind": "arxiv",
    "version": 1
  }
}