Pith Number

pith:2JNLH4TX

pith:2025:2JNLH4TXCNTXB7EBWQ33PKEFPD

not attested not anchored not stored refs pending

Stopping power monitoring during proton therapy by means of prompt gamma timing: first experimental results with a homogeneous phantom

Alessio Mereghetti, Anna Vignati, Elisa Fiorina, Felix Mas Milian, Francesco Pennazio, Franco Mostardi, Julius Werner, Magdalena Rafecas, Marco Pullia, Piergiorgio Cerello, Roberto Sacchi, Sahar Ranjbar, Simona Giordanengo, Veronica Ferrero

arxiv:2511.21344 v1 · 2025-11-26 · 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{2JNLH4TXCNTXB7EBWQ33PKEFPD}

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	2026-07-01T01:17:43.404355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25ab3f277136770fc81b437b7a88578f436e1379a619183ee8cc88b59da1d91

Aliases

arxiv: 2511.21344 · arxiv_version: 2511.21344v1 · doi: 10.48550/arxiv.2511.21344 · pith_short_12: 2JNLH4TXCNTX · pith_short_16: 2JNLH4TXCNTXB7EB · pith_short_8: 2JNLH4TX

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/2JNLH4TXCNTXB7EBWQ33PKEFPD \
  | 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: d25ab3f277136770fc81b437b7a88578f436e1379a619183ee8cc88b59da1d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17414529ac39492abbb803e6a21ccc6b3ccf01e30a01dfaa920399ff8c32b269",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-11-26T12:50:02Z",
    "title_canon_sha256": "350b5f486f4ce16e6e94b759f3aae86a0c40860164df25e83e2e49013233d0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.21344",
    "kind": "arxiv",
    "version": 1
  }
}