Pith Number

pith:M4FNCVWG

pith:2013:M4FNCVWGEMMVMVIKZ2UQEQ4WG2

not attested not anchored not stored refs pending

Biological effects and equivalent doses in radiotherapy: a software solution

Celine Lantieri Marcovici (CHD Castellucio), CHD Castellucio), Cyril Voyant (SPE, Daniel Julian (CHD Castellucio), Katia Biffi (CHD Castellucio), Rudy Roustit (CHD Castellucio)

arxiv:1308.5906 v1 · 2013-08-23 · cs.CE · 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{M4FNCVWGEMMVMVIKZ2UQEQ4WG2}

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	2026-05-18T03:14:50.813679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670ad156c6231956550acea902439636b00657eaaae321704b51b9f1212bbddc

Aliases

arxiv: 1308.5906 · arxiv_version: 1308.5906v1 · doi: 10.48550/arxiv.1308.5906 · pith_short_12: M4FNCVWGEMMV · pith_short_16: M4FNCVWGEMMVMVIK · pith_short_8: M4FNCVWG

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/M4FNCVWGEMMVMVIKZ2UQEQ4WG2 \
  | 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: 670ad156c6231956550acea902439636b00657eaaae321704b51b9f1212bbddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68cbc163cd11d249fe33bcf0b0d683debd54b7e4b0c4e560787577ccab1a55c",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-08-23T12:08:54Z",
    "title_canon_sha256": "06f3dd32237ac1d999f2519f649d61c50ccf5bb4e52ffe31636afe320ec16f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5906",
    "kind": "arxiv",
    "version": 1
  }
}