Pith Number

pith:KY2DWRQD

pith:2012:KY2DWRQDUT5ER3RU7CLYDHSNFH

not attested not anchored not stored refs pending

Sensitivity of the correlation between the depth of shower maximum and the muon shower size to the cosmic ray composition

Markus Risse, Patrick Younk

arxiv:1203.3732 v1 · 2012-03-16 · 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{KY2DWRQDUT5ER3RU7CLYDHSNFH}

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.

Cited by

1 paper in Pith

Constraints on the spread of nuclear masses in ultra-high-energy cosmic rays based on the Phase I hybrid data from the Pierre Auger Observatory

Receipt and verification

First computed	2026-05-18T03:59:50.014804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56343b4603a4fa48ee34f897819e4d29e3fac4b75df67565b35adc75d8b8fc20

Aliases

arxiv: 1203.3732 · arxiv_version: 1203.3732v1 · doi: 10.48550/arxiv.1203.3732 · pith_short_12: KY2DWRQDUT5E · pith_short_16: KY2DWRQDUT5ER3RU · pith_short_8: KY2DWRQD

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/KY2DWRQDUT5ER3RU7CLYDHSNFH \
  | 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: 56343b4603a4fa48ee34f897819e4d29e3fac4b75df67565b35adc75d8b8fc20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a615647f91d091e20f694fd609a53ab01588e062630a7ea33937c32fefa20c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-03-16T15:16:23Z",
    "title_canon_sha256": "1bb7e450658d9cbaad92b33bf416789ff80cb0c176b9bd582211c90323c29c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3732",
    "kind": "arxiv",
    "version": 1
  }
}