Pith Number

pith:PBIQNYWM

pith:2019:PBIQNYWMXI4P32BLLZJS3S727K

not attested not anchored not stored refs pending

Constraints on Lorentz invariance violation from HAWC observations of gamma rays above 100 TeV

A. Carrami\~nana, A. Galv\'an-G\'amez, A. Iriarte, A.J. Smith, A. Lara, A.L. Longinotti, 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, C. Rivi\`ere, 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. Moreno, E. Ruiz-Velasco, E. Tabachnick, F. Garfias, F. Hueyotl-Zahuantitla, F. Salesa Greus, G. Luis-Raya, G. Sinnis, G. Yodh, H.A. Ayala Solares, HAWC Collaboration: A. Albert, H. Fleischhack, H. Le\'on Vargas, H. Mart\'inez-Huerta, H. Salazar, H. Schoorlemmer, H. Zhou, I. Martinez-Castellanos, 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. Lundeen, J. Mart\'inez-Castro, J.P. Harding, J.R. Angeles Camacho, J.T. Linnemann, K. Engel, K. Malone, K.P. Arunbabu, K.S. Caballero-Mora, K. Tollefson, L. Nellen, M.A. DuVernois, M.M. Gonz\'alez, M. Newbold, M. Rosenberg, M. Schneider, M. Tanner, M.U. Nisa, N. Fraija, N. Omodei, O. Tibolla, P. H\"untemeyer, P. Miranda-Romagnoli, P. Surajbali, R. Alfaro, R. L\'opez-Coto, R. Noriega-Papaqui, R. Torres-Escobedo, R.W. Ellsworth, R.W. Springer, S. Casanova, S. Couti\~no de Le\'on, S. Hernandez, S.S. Marinelli, S.Y. BenZvi, T. Capistr\'an, T. Weisgarber, U. Cotti, V. Baghmanyan, V. Joshi, W.H. Lee

arxiv:1911.08070 v2 · 2019-11-19 · 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{PBIQNYWMXI4P32BLLZJS3S727K}

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	2026-07-05T00:51:20.703792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785106e2ccba38fde82b5e532dcbfafa97a51a0f905b3e7d578cef9dc3bb62a3

Aliases

arxiv: 1911.08070 · arxiv_version: 1911.08070v2 · doi: 10.48550/arxiv.1911.08070 · pith_short_12: PBIQNYWMXI4P · pith_short_16: PBIQNYWMXI4P32BL · pith_short_8: PBIQNYWM

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/PBIQNYWMXI4P32BLLZJS3S727K \
  | 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: 785106e2ccba38fde82b5e532dcbfafa97a51a0f905b3e7d578cef9dc3bb62a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2097c5d831b7a18874d2763c74837d508bd80109c96f179bfcb815b8f260a8b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-11-19T03:15:01Z",
    "title_canon_sha256": "299c84d4b5d4288023c27aade346b7d36b47bddbf9193531a4cedf4541365f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08070",
    "kind": "arxiv",
    "version": 2
  }
}