Pith Number

pith:4QVVAA5P

pith:2018:4QVVAA5PPBIPQ3ERFR3RQ3GUYT

not attested not anchored not stored refs pending

First HAWC Observations of the Sun Constrain Steady TeV Gamma-Ray Emission

A. Albert, A. Carrami\~nana, A. H. G. Peter, A. Iriarte, A. Jardin-Blicq, A.J. Smith, A. Nayerhoda, A. Sandoval, A. Zepeda, B. Hona, B.L. Dingus, B. Zhou, C. Alvarez, C. Brisbois, C. de Le\'on, C.D. Rho, C. Espinoza, C. Rivi\`ere, D. Avila Rojas, D. Rosa-Gonz\'alez, E. Belmont-Moreno, E. De la Fuente, E.G. P\'erez-P\'erez, E. Moreno, E. Ruiz-Velasco, F. Garfias, F. Hueyotl-Zahuantitla, F. Salesa Greus, G. Luis-Raya, G. Sinnis, H.A. Ayala Solares, H. Fleischhack, H. Le\'on Vargas, H. Salazar, H. Schoorlemmer, H. Zhou, I.G. Wisher, I. Martinez-Castellanos, I. Taboada, I. Torres, J.A. Garc\'ia-Gonz\'alez, J.A. Goodman, J.C. Arteaga-Vel\'azquez, J.C. D\'iaz-V\'elez, J. Cotzomi, J.D. \'Alvarez, J. F. Beacom, J. Lundeen, J. Mart\'inez-Castro, J.P. Harding, J. Pretz, J. Wood, K. C. Y. Ng, K. Engel, K. Malone, K.S. Caballero-Mora, K. Tollefson, L. Nellen, L. Villase\~nor, M.A. DuVernois, M. Castillo, M.M. Gonz\'alez, M. Mostaf\'a, M. Newbold, M. Rosenberg, M. Schneider, M. Seglar Arroyo, M.U. Nisa, N. Fraija, O. Enr\'iquez-Rivera, O. Martinez, O. Tibolla, P. H\"untemeyer, P. Miranda-Romagnoli, P. Surajbali, R. Alfaro, R. Arceo, R. K. Leane, R. L\'opez-Coto, R. Noriega-Papaqui, S. Casanova, S. Couti\~no de Le\'on, S. Dichiara, S. Hernandez, S. Kaufmann, S.S. Marinelli, S. Westerhoff, S.Y. BenZvi, T. Capistr\`an, T. Linden, T. Weisgarber, T. Yapici, V. Joshi, Z. Hampel-Arias, Z. Ren

arxiv:1808.05620 v2 · 2018-08-16 · astro-ph.HE · astro-ph.SR · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QVVAA5PPBIPQ3ERFR3RQ3GUYT}

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	2026-05-17T23:57:36.147621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42b5003af7850f86c912c77186cd4c4e5cca641d99949e2c0c8d22ec74d7eb1

Aliases

arxiv: 1808.05620 · arxiv_version: 1808.05620v2 · doi: 10.48550/arxiv.1808.05620 · pith_short_12: 4QVVAA5PPBIP · pith_short_16: 4QVVAA5PPBIPQ3ER · pith_short_8: 4QVVAA5P

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/4QVVAA5PPBIPQ3ERFR3RQ3GUYT \
  | 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: e42b5003af7850f86c912c77186cd4c4e5cca641d99949e2c0c8d22ec74d7eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973a05c5125e22110f0939c75a6b6f729a8d93e808c3df3533205eeead27fde4",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-16T18:00:02Z",
    "title_canon_sha256": "6459956c104d4562dcb23fe5bb14a5cee78cde51532f55b51ad13d5d74d57d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05620",
    "kind": "arxiv",
    "version": 2
  }
}