Pith Number

pith:ECA76PYW

pith:2024:ECA76PYWWPCIUE7ANJFVF4GAF5

not attested not anchored not stored refs pending

C^2RV: Cross-Regional and Cross-View Learning for Sparse-View CBCT Reconstruction

Hualiang Wang, Jiewen Yang, Wei Zhao, Xiaomeng Li, Xinpeng Ding, Yiqun Lin

arxiv:2406.03902 v1 · 2024-06-06 · eess.IV · 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{ECA76PYWWPCIUE7ANJFVF4GAF5}

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	2026-07-05T08:28:17.714391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2081ff3f16b3c48a13e06a4b52f0c02f6f1cb8165340dff6ee1f5a6e47f3346a

Aliases

arxiv: 2406.03902 · arxiv_version: 2406.03902v1 · doi: 10.48550/arxiv.2406.03902 · pith_short_12: ECA76PYWWPCI · pith_short_16: ECA76PYWWPCIUE7A · pith_short_8: ECA76PYW

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/ECA76PYWWPCIUE7ANJFVF4GAF5 \
  | 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: 2081ff3f16b3c48a13e06a4b52f0c02f6f1cb8165340dff6ee1f5a6e47f3346a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a97d45964334d56dced651f53e1cc580f7a44b6be45416e6be2a9a168b483f8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-06-06T09:37:56Z",
    "title_canon_sha256": "58da12431a2a34c17584f500150a1f63671de0f965972a238f626233faeefe77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03902",
    "kind": "arxiv",
    "version": 1
  }
}