Pith Number

pith:ODO2WR4Z

pith:2012:ODO2WR4Z2MNDHA5RGNBUQ5YZLA

not attested not anchored not stored refs pending

Extracting respiratory signals from thoracic cone beam CT projections

Hao Yan, Laura Cervino, Moiz Ahmad, Steve B. Jiang, Tinsu Pan, Wotao Yin, Xiaoyu Wang, Xuanqin Mou, Xun Jia

arxiv:1210.7735 v2 · 2012-10-29 · 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{ODO2WR4Z2MNDHA5RGNBUQ5YZLA}

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	2026-05-18T01:26:25.751698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ddab4799d31a3383b133434877195837684d6aba99d45453fee0ec89581965

Aliases

arxiv: 1210.7735 · arxiv_version: 1210.7735v2 · doi: 10.48550/arxiv.1210.7735 · pith_short_12: ODO2WR4Z2MND · pith_short_16: ODO2WR4Z2MNDHA5R · pith_short_8: ODO2WR4Z

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/ODO2WR4Z2MNDHA5RGNBUQ5YZLA \
  | 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: 70ddab4799d31a3383b133434877195837684d6aba99d45453fee0ec89581965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3eaa797c05a27bc0e62a547c5877f09c365e72f926e2a7e5f986fa9b5539530",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2012-10-29T17:17:25Z",
    "title_canon_sha256": "4a698e7c68e717a430aedd3c942a70963767aeae527457fd1aebdc449d1dd1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7735",
    "kind": "arxiv",
    "version": 2
  }
}