Pith Number

pith:4EAWL653

pith:2024:4EAWL65346EYNEJZZAC2ESUT52

not attested not anchored not stored refs pending

Interplay-robust optimization for treating irregularly breathing lung patients with pencil beam scanning

Albin Fredriksson, Anders Forsgren, Ivar Bengtsson, Ye Zhang

arxiv:2411.16230 v1 · 2024-11-25 · physics.med-ph · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EAWL65346EYNEJZZAC2ESUT52}

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	2026-07-05T09:40:06.304855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10165fbbbe789869139c805a24a93ee8794b7f1fa5496f69e41f06f6f7d4eb7

Aliases

arxiv: 2411.16230 · arxiv_version: 2411.16230v1 · doi: 10.48550/arxiv.2411.16230 · pith_short_12: 4EAWL65346EY · pith_short_16: 4EAWL65346EYNEJZ · pith_short_8: 4EAWL653

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/4EAWL65346EYNEJZZAC2ESUT52 \
  | 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: e10165fbbbe789869139c805a24a93ee8794b7f1fa5496f69e41f06f6f7d4eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313eae087c54c4a05b10c8cace3c277e48af7770fe719e6aab3f2315318399dd",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-11-25T09:43:47Z",
    "title_canon_sha256": "6406af2fa1e4b8c1f59835ea5cc829f91bc929d9d3adef54e45ec8d0e334110f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16230",
    "kind": "arxiv",
    "version": 1
  }
}