Pith Number

pith:GHFFGQQL

pith:2021:GHFFGQQLHRKMGIU7XOD64M2QWJ

not attested not anchored not stored refs pending

Deep Animation Video Interpolation in the Wild

Chen Change Loy, Dimitris N. Metaxas, Li Siyao, Shiyu Zhao, Weijiang Yu, Wenxiu Sun, Ziwei Liu

arxiv:2104.02495 v1 · 2021-04-06 · 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{GHFFGQQLHRKMGIU7XOD64M2QWJ}

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	2026-07-05T02:29:48.944153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31ca53420b3c54c3229fbb87ee3350b279ef6cfef4bc02d95ba75622252278a3

Aliases

arxiv: 2104.02495 · arxiv_version: 2104.02495v1 · doi: 10.48550/arxiv.2104.02495 · pith_short_12: GHFFGQQLHRKM · pith_short_16: GHFFGQQLHRKMGIU7 · pith_short_8: GHFFGQQL

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/GHFFGQQLHRKMGIU7XOD64M2QWJ \
  | 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: 31ca53420b3c54c3229fbb87ee3350b279ef6cfef4bc02d95ba75622252278a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e9b302a6f4b22880c6ae7de7ab94f4afaaa09822ba0466b0d4ab6d289eed74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-06T13:26:49Z",
    "title_canon_sha256": "c753fcd7388d7add560ce9dc6a1618ae31d7ae52c36bed9c3f4252f099f9c5f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02495",
    "kind": "arxiv",
    "version": 1
  }
}