Pith Number

pith:S4FQKW56

pith:2017:S4FQKW562FU2WV2A7PFM4V3HCS

not attested not anchored not stored refs pending

Data Acquisition Architecture and Online Processing System for the HAWC gamma-ray observatory

A. Carrami\~nana, A. Galindo, A. Imran, A. Iriarte, A. J. Smith, A. Lara, A. Marinelli, A. Sandoval, A. S. Barber, A. Zepeda, B. L. Dingus, B. M. Baughman, B. Patricelli, C. Alvarez, C. de Le\'on, C. M. Hui, C. Rivi\`ere, D. Berley, D. Kieda, D. Lennarz, D. Rosa-Gonz\'alez, D. W. Fiorino, D. Zaborov, E. Belmont-Moreno, E. C. Linares, E. De la Fuente, E. G. P\'erez-P\'erez, E. Mendoza Torres, E. Moreno, E. Ruiz-Velasco, F. E. Sanchez, F. Garfias, F. Salesa Greus, G. B. Yodh, G. J. Kunde, G. Sinni, H. A. Ayala Solares, HAWC collaboration: A. U. Abeysekara, H. Le\'on Vargas, H. Mart\'inez-Huerta, H. Salazar, H. Zhou, I. G. Wisher, I. Taboada, I. Torres, J. A. Goodman, J. A. J. Matthews, J. Becerra Gonzalez, J. Braun, J. C. Arteaga-Vel\'azquez, J. C. D\'iaz-V\'elez, J. Cotzomi, J. D. \'Alvarez, J. Diaz-Cruz, J. Mart\'inez-Castro, J. McEnery, J. P. Harding, J. Pretz, J. Ryan, J. T. Linnemann, J. Wood, K. Malone, K. S. Caballero-Mora, K. Sparks Woodle, K. Tollefson, L. Nellen, L. Villase\~nor, M. A. DuVernois, M. Bonilla Rosales, M. Castillo, M. Gussert, M. Longo Proper, M. M. Gonz\'alez, M. Mostaf\'a, M. Newbold, M. Schneider, N. Bautista-Elivar, N. Fraija, O. Martinez, P. A. Toale, P. H\"untemeyer, P. Karn, P. Miranda-Romagnoli, P. W. Younk, R. A. Caballero-Lopez, R. Alfaro, R. Arceo, R. Diaz Hernandez, R. J. Lauer, R. Luna-Garc\'ia, R. Noriega-Papaqui, R. Pelayo, R. W. Ellsworth, R. W. Springer, S. Silich, S. S. Marinelli, S. Westerhoff, S. Y. BenZvi, T. DeYoung, T. N. Ukwatta, T. Oceguera-Becerra, T. Weisgarber, T. Yapici, U. Cotti, V. Grabski, W. H. Lee, Z. Hampel-Arias

arxiv:1709.03751 v2 · 2017-09-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4FQKW562FU2WV2A7PFM4V3HCS}

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	2026-05-18T00:22:39.565372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970b055bbed169ab5740fbcace5767149a56492e469a1bd41f996596b551334c

Aliases

arxiv: 1709.03751 · arxiv_version: 1709.03751v2 · doi: 10.48550/arxiv.1709.03751 · pith_short_12: S4FQKW562FU2 · pith_short_16: S4FQKW562FU2WV2A · pith_short_8: S4FQKW56

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/S4FQKW562FU2WV2A7PFM4V3HCS \
  | 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: 970b055bbed169ab5740fbcace5767149a56492e469a1bd41f996596b551334c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d461aa41d44f11b55662245f504027f7867583a9da61b74bce1a92917817c098",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-09-12T09:15:24Z",
    "title_canon_sha256": "4ed60dc61de311d46907898393b43a8b743921224b5dc7c8d46b93d379f823a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03751",
    "kind": "arxiv",
    "version": 2
  }
}