Pith Number

pith:72VSLRXW

pith:2021:72VSLRXWVBJDOFCAVNUBRX5NFX

not attested not anchored not stored refs pending

A New Semi-Empirical Model for Cosmic Ray Muon Flux Estimation

Junghyun Bae, Stylianos Chatzidakis

arxiv:2110.14152 v2 · 2021-10-27 · astro-ph.IM · astro-ph.HE · hep-ex · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72VSLRXWVBJDOFCAVNUBRX5NFX}

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	2026-07-05T03:45:12.215048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feab25c6f6a852371440ab6818dfad2dff1282f303670e5ae1e5874a58184ef5

Aliases

arxiv: 2110.14152 · arxiv_version: 2110.14152v2 · doi: 10.48550/arxiv.2110.14152 · pith_short_12: 72VSLRXWVBJD · pith_short_16: 72VSLRXWVBJDOFCA · pith_short_8: 72VSLRXW

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/72VSLRXWVBJDOFCAVNUBRX5NFX \
  | 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: feab25c6f6a852371440ab6818dfad2dff1282f303670e5ae1e5874a58184ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d360934fde03d54480cb19cfe9cc2e7b2778fdc42b02e04336dfb612c2683913",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex",
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-10-27T04:02:36Z",
    "title_canon_sha256": "fb995834b837bf6912d4041bb29fcd34b3131aa37f758364dbdbaf00556e23ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14152",
    "kind": "arxiv",
    "version": 2
  }
}