Pith Number

pith:IZI3N3BQ

pith:2018:IZI3N3BQHVDCUM42CDRAUI3RVR

not attested not anchored not stored refs pending

The Geant4 mass model of the ATHENA Silicon Pore Optics and its effect on soft proton scattering

Andrea Bulgarelli, Claudio Macculi, Debora Bruno, Luigi Piro, Massimo Cappi, Mauro Dadina, Simone Lotti, Teresa Mineo, Valentina Fioretti

arxiv:1806.04501 v1 · 2018-06-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZI3N3BQHVDCUM42CDRAUI3RVR}

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	2026-05-18T00:13:35.342811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4651b6ec303d462a339a10e20a2371ac4a3d8fed68700aa17be5f8099a03c570

Aliases

arxiv: 1806.04501 · arxiv_version: 1806.04501v1 · doi: 10.48550/arxiv.1806.04501 · pith_short_12: IZI3N3BQHVDC · pith_short_16: IZI3N3BQHVDCUM42 · pith_short_8: IZI3N3BQ

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/IZI3N3BQHVDCUM42CDRAUI3RVR \
  | 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: 4651b6ec303d462a339a10e20a2371ac4a3d8fed68700aa17be5f8099a03c570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54ce5c538f55c4aa390b423d14be66963263ed545eeca8ca398a6df4ebe2f84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-12T13:29:11Z",
    "title_canon_sha256": "6336cbcbd9932ef27fcb853c8b549417513055c47123cdab78675575623f9c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04501",
    "kind": "arxiv",
    "version": 1
  }
}