Pith Number

pith:R647VDHN

pith:2022:R647VDHNHPOCAFD7KVHJZILAJC

not attested not anchored not stored refs pending

Gamma/Hadron Separation with the HAWC Observatory

A. Carrami\~nana, A. Iriarte, A. Jardin-Blicq, A.J. Smith, A. Nayerhoda, A. Peisker, A. Sandoval, A. Zepeda, B. Hona, B.L. Dingus, C. Alvarez, C. Brisbois, C. de Le\'on, C.D. Rho, C. Espinoza, D. Avila Rojas, D. Garcia, D. Huang, D. Rosa-Gonz\'alez, E. Belmont-Moreno, E. De la Fuente, E.G. P\'erez-P\'erez, E. Ruiz-Velasco, E. Willox, F. Garfias, F. Hueyotl-Zahuantitla, F. Salesa Greus, F. Ure\~na-Mena, F. Werner, G.J. Kundem A. Lara, G. Luis-Raya, H.A. Ayala Solares, H. Le\'on Vargas, H. Salazar, H. Zhou, I.J. Watson, I. Torres, J.A. Garc\'ia-Gonz\'alez, J.A. Goodman, J.A. Matthews, J.A. Morales-Soto, J.C. Arteaga-Vel\'azquez, J.C. D\'iaz-V\'elez, J. Cotzomi, J.D. \'Alvarez, J. Lee, J. Lundeen, J. Mart\'inez-Castro, J.P. Harding, J.R. Angeles Camacho, J. Serna-Franco, J.T. Linnemann, J. Wood, K. Engel, K.L. Fan, K. Malone, K.S. Caballero-Mora, K. Tollefson, L. Nellen, L. Olivera-Nieto, L. Villase\~nor, M.A. DuVernois, M. Durocher, M. Fern\'andez Alonso, M.M. Gonz\'alez, M.U. Nisa, N. Fraija, N. Omodei, O. Chaparro-Amaro, O. Martinez, O. Tibolla, P. H\"untemeyer, P. Miranda-Romagnoli, P.M. Saz Parkinson, R. Alfaro, R. Babu, R. Diaz Hernandez, R. Noriega-Papaqui, R. Torres-Escobedo, R. Turner, R.W. Ellsworth, R.W. Springer, S. Casanova, S. Couti\~no de Le\'on, S. Hernandez, S. Kaufmann, T. Capistr\'an, U. Cotti, V. Joshi, V. Marandon, W.H. Lee, X. Wang, Y. P\'erez Araujo

arxiv:2205.12188 v1 · 2022-05-24 · astro-ph.HE · astro-ph.IM · hep-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{R647VDHNHPOCAFD7KVHJZILAJC}

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	2026-07-05T04:51:09.771326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb9fa8ced3bdc20147f554e9ca1604888b60db08422fed9ef367e7669759d3e

Aliases

arxiv: 2205.12188 · arxiv_version: 2205.12188v1 · doi: 10.48550/arxiv.2205.12188 · pith_short_12: R647VDHNHPOC · pith_short_16: R647VDHNHPOCAFD7 · pith_short_8: R647VDHN

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/R647VDHNHPOCAFD7KVHJZILAJC \
  | 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: 8fb9fa8ced3bdc20147f554e9ca1604888b60db08422fed9ef367e7669759d3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b15c15b6f31829580197ebd73457be984e2c9db15a0abf8f37ddce2cb4ad199",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-24T16:42:59Z",
    "title_canon_sha256": "82a53aeb246c4afa360da1274167faffd5baeec8f54d9e978a8b9fbe98956f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12188",
    "kind": "arxiv",
    "version": 1
  }
}