Pith Number

pith:RRH2ZJSD

pith:2019:RRH2ZJSDBFVQLFXACSNCVWZP4E

not attested not anchored not stored refs pending

Depth of maximum of air-shower profiles: testing the compatibility of measurements performed at the Pierre Auger Observatory and the Telescope Array experiment

Alexey Yushkov, Daisuke Ikeda, John Belz, Jose Bellido, Michael Unger (for the Pierre Auger, Pierre Sokolsky, Telescope Array Collaborations), Vitor de Souza, William Hanlon, Yoshiki Tsunesada

arxiv:1905.06245 v1 · 2019-05-15 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRH2ZJSDBFVQLFXACSNCVWZP4E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:45:56.352936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4faca643096b0596e0149a2adb2fe12a4b91e9a199fc0abdc3868c25244b44

Aliases

arxiv: 1905.06245 · arxiv_version: 1905.06245v1 · doi: 10.48550/arxiv.1905.06245 · pith_short_12: RRH2ZJSDBFVQ · pith_short_16: RRH2ZJSDBFVQLFXA · pith_short_8: RRH2ZJSD

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/RRH2ZJSDBFVQLFXACSNCVWZP4E \
  | 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: 8c4faca643096b0596e0149a2adb2fe12a4b91e9a199fc0abdc3868c25244b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32f3930348bcbfd690b5c2f82f87513729f0177c19674425a6d3623f538aab5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-05-15T15:27:21Z",
    "title_canon_sha256": "d3471d4f0ee40acdcfab9c026743212cb46721e2345a5f08854724fe9d5d46a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06245",
    "kind": "arxiv",
    "version": 1
  }
}