Pith Number

pith:QYXJIV42

pith:2022:QYXJIV423OVQVD473J6YEXV6NC

not attested not anchored not stored refs pending

Online geometric calibration of a hybrid CT system for ultrahigh-resolution imaging

Dakota H. King, Dumitru Mazilu, Eric E. Bennett, Han Wen, Marcus Y. Chen, Muyang Wang

arxiv:2209.01096 v1 · 2022-09-02 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYXJIV423OVQVD473J6YEXV6NC}

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	2026-07-05T04:54:08.505151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

862e94579adbab0a8f9fda7d825ebe68b739643c9d215a937f90d0ce977fc6ed

Aliases

arxiv: 2209.01096 · arxiv_version: 2209.01096v1 · doi: 10.48550/arxiv.2209.01096 · pith_short_12: QYXJIV423OVQ · pith_short_16: QYXJIV423OVQVD47 · pith_short_8: QYXJIV42

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/QYXJIV423OVQVD473J6YEXV6NC \
  | 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: 862e94579adbab0a8f9fda7d825ebe68b739643c9d215a937f90d0ce977fc6ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b897781d9c8c6c382ff6b4016e7224939969b56790be4fda26c941f64b208743",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-09-02T14:55:57Z",
    "title_canon_sha256": "a2ef908bb4bd5e884dfc669db3978a2b8e1a7aadb82ab93012215887be9655e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01096",
    "kind": "arxiv",
    "version": 1
  }
}