Pith Number

pith:F2CVFSD2

pith:2021:F2CVFSD2DH27R6DQBVKLA76JPL

not attested not anchored not stored refs pending

A Compact High-Resolution Muon Spectrometer Using Multi-Layer Gas Cherenkov Radiators

Junghyun Bae, Stylianos Chatzidakis

arxiv:2111.12512 v1 · 2021-11-17 · physics.ins-det · astro-ph.IM · hep-ex · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2CVFSD2DH27R6DQBVKLA76JPL}

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	2026-07-05T03:34:52.962528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8552c87a19f5f8f8700d54b07fc97ac66d2e45de455a9b985ed8491e79f69f

Aliases

arxiv: 2111.12512 · arxiv_version: 2111.12512v1 · doi: 10.48550/arxiv.2111.12512 · pith_short_12: F2CVFSD2DH27 · pith_short_16: F2CVFSD2DH27R6DQ · pith_short_8: F2CVFSD2

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/F2CVFSD2DH27R6DQBVKLA76JPL \
  | 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: 2e8552c87a19f5f8f8700d54b07fc97ac66d2e45de455a9b985ed8491e79f69f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e47f5f75382d74507ae78fe99d36c42e29d48627df0141f89068abaa0eb9830",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-11-17T02:12:27Z",
    "title_canon_sha256": "0073ea39a0317a96fe2f3e4b336dd34683b533a1d6f61067522232e8c451df5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12512",
    "kind": "arxiv",
    "version": 1
  }
}