Pith Number

pith:2W2H22SE

pith:2018:2W2H22SEPRZDP6A4L5WJOISQUG

not attested not anchored not stored refs pending

The AMY (Air Microwave Yield) experiment to measure the GHz emission from air shower plasma

A. Letessier-Selvon, B. Buonomo, C. Di Giulio, C. Williams, D. Garcia-Fernandez, D. Martello, F. Salamida, G. Cataldi, G. Mazzitelli, G. Rodriguez Fernandez, G. Salina, I. C. Maris, I. De Mitri, J. Alvarez-Muniz, J. R. Vazquez, K. Louedec, L. Foggetta, L. Perrone, M. Blanco, M. Bohacova, M. Iarlori, M. R. Coluccia, M. Settimo, P. Creti, P. Facal San Luis, P. Valente, R. Gaior, S. Le Coz, S. Petrera, V. Rizi, V. Verzi

arxiv:1807.08174 v1 · 2018-07-21 · astro-ph.IM · astro-ph.HE

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:10:09.019905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b47d6a447c7237f81c5f6c972250a191cc2e0f78750cacbe14481eccc16310

Aliases

arxiv: 1807.08174 · arxiv_version: 1807.08174v1 · doi: 10.48550/arxiv.1807.08174 · pith_short_12: 2W2H22SEPRZD · pith_short_16: 2W2H22SEPRZDP6A4 · pith_short_8: 2W2H22SE

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/2W2H22SEPRZDP6A4L5WJOISQUG \
  | 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: d5b47d6a447c7237f81c5f6c972250a191cc2e0f78750cacbe14481eccc16310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e8a1c79fb67a4b247f2d954c42c9e1a52a6e062ced1e93c5ae47d92e951d3d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-07-21T16:40:16Z",
    "title_canon_sha256": "63d9dbb871f153e5c6af293610e358ea25070bdfa460da93808e0ce06521c73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08174",
    "kind": "arxiv",
    "version": 1
  }
}