Pith Number

pith:HDQVVWYX

pith:2022:HDQVVWYXWT2YU5WXOSICIYDWXN

not attested not anchored not stored refs pending

Cross-modal Learning for Image-Guided Point Cloud Shape Completion

Diego Valsesia, Emanuele Aiello, Enrico Magli

arxiv:2209.09552 v1 · 2022-09-20 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDQVVWYXWT2YU5WXOSICIYDWXN}

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	2026-07-05T04:59:01.445270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e15adb17b4f58a76d77490246076bb44374f4d85163a78436858330b619d78

Aliases

arxiv: 2209.09552 · arxiv_version: 2209.09552v1 · doi: 10.48550/arxiv.2209.09552 · pith_short_12: HDQVVWYXWT2Y · pith_short_16: HDQVVWYXWT2YU5WX · pith_short_8: HDQVVWYX

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/HDQVVWYXWT2YU5WXOSICIYDWXN \
  | 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: 38e15adb17b4f58a76d77490246076bb44374f4d85163a78436858330b619d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af29c857bb04707ec51566681dccff510e010aea66a669450a83952e5a1b01ac",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-20T08:37:05Z",
    "title_canon_sha256": "32092f8309dca75d69eac8d3b53cca0d5239f0440b8e1a0b211a4042f07c5c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09552",
    "kind": "arxiv",
    "version": 1
  }
}