Pith Number

pith:775TRN2N

pith:2025:775TRN2NHVHT5ZYEYAZLZJPX3A

not attested not anchored not stored refs pending

PRO: Projection Domain Synthesis for CT Imaging

Bin Huang, Junyan Zhang, Kang Chen, Qiegen Liu, Xuebin Yang, Yongbo Wang

arxiv:2506.13443 v3 · 2025-06-16 · 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{775TRN2NHVHT5ZYEYAZLZJPX3A}

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	2026-07-05T12:06:15.080183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffb38b74d3d4f3ee704c032bca5f7d831833e2bd92cab423fdfa8c7d5363faf

Aliases

arxiv: 2506.13443 · arxiv_version: 2506.13443v3 · doi: 10.48550/arxiv.2506.13443 · pith_short_12: 775TRN2NHVHT · pith_short_16: 775TRN2NHVHT5ZYE · pith_short_8: 775TRN2N

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/775TRN2NHVHT5ZYEYAZLZJPX3A \
  | 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: fffb38b74d3d4f3ee704c032bca5f7d831833e2bd92cab423fdfa8c7d5363faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c395265eed573b2689eed76827ea771d8367566c58c6e4b222fde2635011b2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-16T12:57:29Z",
    "title_canon_sha256": "528fc04f3f0aa1e9fa80d9a049362a4586cf1ef039dc00e6b09d26d9924e3aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13443",
    "kind": "arxiv",
    "version": 3
  }
}