Pith Number

pith:LTBPJBVO

pith:2011:LTBPJBVOQB7HID6XJXNUIC3IME

not attested not anchored not stored refs pending

3D tumor localization through real-time volumetric x-ray imaging for lung cancer radiotherapy

Chunhua Men, John H. Lewis, Michael Folkerts, Ruijiang Li, Steve B. Jiang, William Y. Song, Xuejun Gu, Xun Jia

arxiv:1102.1712 v1 · 2011-02-08 · 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{LTBPJBVOQB7HID6XJXNUIC3IME}

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	2026-05-18T02:03:15.203787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc2f486ae807e740fd74ddb440b68611153c8b27b0fa210b6407acadf2028c7

Aliases

arxiv: 1102.1712 · arxiv_version: 1102.1712v1 · doi: 10.48550/arxiv.1102.1712 · pith_short_12: LTBPJBVOQB7H · pith_short_16: LTBPJBVOQB7HID6X · pith_short_8: LTBPJBVO

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/LTBPJBVOQB7HID6XJXNUIC3IME \
  | 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: 5cc2f486ae807e740fd74ddb440b68611153c8b27b0fa210b6407acadf2028c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4713931bddc932838f0a456867438891aab953a24ac24792a5706394433a4277",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2011-02-08T20:33:00Z",
    "title_canon_sha256": "265d28529c1a52471d7d82719c6460d429858eef4fff2f42d07d2e0a54d7fd62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1712",
    "kind": "arxiv",
    "version": 1
  }
}