Pith Number

pith:C37Z35A4

pith:2023:C37Z35A4JCU6NZZBIGOFSFM4IN

not attested not anchored not stored refs pending

Synthetic CT Generation via Variant Invertible Network for All-digital Brain PET Attenuation Correction

Bingxuan Li, Bohui Shen, Qiegen Liu, Xiangsong Zhang, Xinchong Shi, Yu Guan

arxiv:2310.01885 v1 · 2023-10-03 · eess.IV · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C37Z35A4JCU6NZZBIGOFSFM4IN}

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	2026-07-05T06:56:47.262951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ff9df41c48a9e6e721419c59159c43502a1d794090d75756308f1103988624

Aliases

arxiv: 2310.01885 · arxiv_version: 2310.01885v1 · doi: 10.48550/arxiv.2310.01885 · pith_short_12: C37Z35A4JCU6 · pith_short_16: C37Z35A4JCU6NZZB · pith_short_8: C37Z35A4

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/C37Z35A4JCU6NZZBIGOFSFM4IN \
  | 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: 16ff9df41c48a9e6e721419c59159c43502a1d794090d75756308f1103988624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9696d99a201f3ce5927a19db23ee12b5a9895fa276d0ded9157d2464bf61b924",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-10-03T08:38:52Z",
    "title_canon_sha256": "ab976b2f188d8ef661f220a93f6ebb16f79fda375989c485f2646b6d22d5d1a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01885",
    "kind": "arxiv",
    "version": 1
  }
}