Pith Number

pith:GZAN6CCX

pith:2020:GZAN6CCXCB7GX7SLHTT7CCPURH

not attested not anchored not stored refs pending

PointINet: Point Cloud Frame Interpolation Network

Alois Knoll, Fan Lu, Guang Chen, Sanqing Qu, Yinlong Liu, Zhijun Li

arxiv:2012.10066 v1 · 2020-12-18 · 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{GZAN6CCXCB7GX7SLHTT7CCPURH}

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	2026-07-05T02:00:34.969432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3640df0857107e6bfe4b3ce7f109f489e94f27e3afb51efa1b859b92a3559fcb

Aliases

arxiv: 2012.10066 · arxiv_version: 2012.10066v1 · doi: 10.48550/arxiv.2012.10066 · pith_short_12: GZAN6CCXCB7G · pith_short_16: GZAN6CCXCB7GX7SL · pith_short_8: GZAN6CCX

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/GZAN6CCXCB7GX7SLHTT7CCPURH \
  | 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: 3640df0857107e6bfe4b3ce7f109f489e94f27e3afb51efa1b859b92a3559fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8679fb275832df380bae116f11de32ff21ec5ffe171dfa44a831e941fe30203",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-18T06:15:01Z",
    "title_canon_sha256": "c2052df29f125825b9dfb21748a613a3ed79def5eb715f1535d8e43a283dbf10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10066",
    "kind": "arxiv",
    "version": 1
  }
}