Pith Number

pith:ZYMMHAC5

pith:2023:ZYMMHAC5LTLRK2KKEGPE5HVTKO

not attested not anchored not stored refs pending

CompletionFormer: Depth Completion with Convolutions and Vision Transformers

Guo Xianda, Huang Guan, Mattoccia Stefano, Poggi Matteo, Zhang Youmin, Zhu Zheng

arxiv:2304.13030 v1 · 2023-04-25 · 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{ZYMMHAC5LTLRK2KKEGPE5HVTKO}

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	2026-07-05T06:04:23.686877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce18c3805d5cd715694a219e4e9eb353bf502ebacdd55931963d64034194c4fc

Aliases

arxiv: 2304.13030 · arxiv_version: 2304.13030v1 · doi: 10.48550/arxiv.2304.13030 · pith_short_12: ZYMMHAC5LTLR · pith_short_16: ZYMMHAC5LTLRK2KK · pith_short_8: ZYMMHAC5

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/ZYMMHAC5LTLRK2KKEGPE5HVTKO \
  | 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: ce18c3805d5cd715694a219e4e9eb353bf502ebacdd55931963d64034194c4fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dd6029b1094fd73495761a25e58d6d4be02271fbc1110b0ceba247bb91b921",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-25T17:59:47Z",
    "title_canon_sha256": "3a90c6ac4524a23befb1c38440b3d2dbb222ca83f073db1c42ebe92e842c4917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13030",
    "kind": "arxiv",
    "version": 1
  }
}