Pith Number

pith:2ACT4Z24

pith:2025:2ACT4Z24WZTNZN4CFCTS4WK32H

not attested not anchored not stored refs pending

Benchmarking of Geant4 simulations for the COSI Anticoincidence System

Alex Ciabattoni, Andrea Bulgarelli, Andreas Zoglauer, Cristian Vignali, Eric Wulf, Gabriele Panebianco, John A. Tomsick, Lee Mitchell, Nicol\`o Parmiggiani, Parshad Patel, Peter von Ballmoos, Pierre Jean, Valentina Fioretti

arxiv:2507.21275 v1 · 2025-07-28 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ACT4Z24WZTNZN4CFCTS4WK32H}

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	2026-07-05T11:44:56.132344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0053e675cb666dcb78228a72e595bd1d03e6b046ea3c1dfd150a726f80ff19b

Aliases

arxiv: 2507.21275 · arxiv_version: 2507.21275v1 · doi: 10.48550/arxiv.2507.21275 · pith_short_12: 2ACT4Z24WZTN · pith_short_16: 2ACT4Z24WZTNZN4C · pith_short_8: 2ACT4Z24

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/2ACT4Z24WZTNZN4CFCTS4WK32H \
  | 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: d0053e675cb666dcb78228a72e595bd1d03e6b046ea3c1dfd150a726f80ff19b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1878ba2b7fb9148a0bc8ca1b0584692658beca7c9633e51191b89e3592837583",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-07-28T19:01:51Z",
    "title_canon_sha256": "75ca3735e3eee34503abb066d07ccd5b2987758ea71bc3a455bfeb354bf4166c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21275",
    "kind": "arxiv",
    "version": 1
  }
}