pith:O2SLM7I4

The second catalog of flaring gamma-ray sources from the Fermi All-sky Variability Analysis

A. Albert, A. Chekhtman, A. Desai, A. Franckowiak, A. Manfreda, A. Morselli, A. Reimer, A. S. Johnson, B. Donaggio, C. C. Cheung, C. Cecchi, C. Favuzzi, C. Sgr\`o, D. Bastieri, D. Costantin, D. F. Torres, D. Gasparrini, D. Green, D. Horan, D. J. Suson, D. J. Thompson, D. Kocevski, D. Paneque, D. Simone, E. Bissaldi, E. Bottacini, E. Cavazzuti, E. C. Ferrara, E. D. Bloom, E. Hays, E. J. Siskind, E. Nuss, E. Orlando, E. Torresi, E. Troja, F. Costanza, F. D'Ammando, F. de Palma, F. Gargano, F. Giordano, F. Longo, F. Loparco, F. Piron, F. Spada, G. Barbiellini, G. Chiaro, G. J\'ohannesson, G. La Mura, G. Principe, G. Spandre, G. Tosti, G. Vianello, I. A. Grenier, I. V. Moskalenko, J. Ballet, J. Becerra Gonzalez, J. Bregeon, J. B. Thayer, J. Conrad, J. D. Magill, J. E. Grove, J. Li, J. S. Perkins, K. S. Wood, K. Tanaka, L. Baldini, L. Di Venere, L. Guillemot, L. Latronico, L. Stawarz, M. Ackermann, M. Ajello, M. Caragiulo, M. Di Mauro, M. E. Monzani, M. Giomi, M. Giroletti, M. Kuss, M. Mayer, M. Negro, M. N. Lovellette, M. N. Mazziotta, M. Orienti, M. Persic, M. Pesce-Rollins, M. Razzano, M. Takahashi, N. Di Lalla, N. Giglietto, N. Omodei, O. Reimer, P. A. Caraveo, P. Bruel, P. F. Michelson, P. Fusco, P. Lubrano, P. S. Drell, P. Spinelli, R. A. Cameron, R. Bellazzini, R. Bonino, R. Buehler, R. D. Blandford, R. Desiante, R. Rando, S. Abdollahi, S. Buson, S. Ciprini, S. Cutini, S. Funk, S. Guiriec, S. J. Fegan, S. Larsson, S. Maldera, S. Rain\`o, S. Razzaque, S. W. Digel, T. A. Porter, T. Glanzman, T. Jogler, T. Mizuno, T. Ohsugi, V. Petrosian, V. S. Paliya, W. B. Focke, W. Mitthumsiri, Y. Fukazawa

Source: arxiv:1612.03165 v3 · Submitted 2016-12-09 · License http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Categories: astro-ph.HE

Record completeness checklist

Each row is a typed event attached to this Pith Number. Done rows show their third-party proof. Open rows have an inline form so you can complete them without leaving this page.

Claims

Receipt

Canonical hash

Aliases

Agent API

Same address serves humans and agents. Add an Accept header to get the JSON-LD payload at the resolver URL itself.

Verify this Pith Number yourself

Three shell lines recompute the canonical hash. If the hash you compute matches the one shown above, the record is intact end-to-end.

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O2SLM7I4GUMUHIKCELJOBTM3IV \
  | 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: 76a4b67d1c351943a14222d2e0cd9b455f278877c8fc4870cfb3af0690723380

Verify the Pith Ed25519 signature against the published public key:

curl -s https://pith.science/pith-signing-key.json | jq -r .public_key_b64 \
  | base64 -d > /tmp/pith_pub.bin
python3 -c "
from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PublicKey
import base64
pub = Ed25519PublicKey.from_public_bytes(open('/tmp/pith_pub.bin','rb').read())
sig = base64.b64decode('Jzr7zH/18fjF25EEvQ/4NsVw3Yy/adNX6gWFyqvEybxu2d41wZrhfExCLn5SPmKPZIoVldYS173pQx1A1cWhBQ==')
digest = bytes.fromhex('76a4b67d1c351943a14222d2e0cd9b455f278877c8fc4870cfb3af0690723380')
pub.verify(sig, digest)
print('signature OK')"

{
  "metadata": {
    "abstract_canon_sha256": "acd72184586703bbf130959b17181151a3c5b9c9c8858fb61b3f5c433b0588ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-09T20:59:58Z",
    "title_canon_sha256": "192a18ba211a5adbd5bbcd7c1b22aadec8a41a8eabd855fce488b994d2e5bc4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03165",
    "kind": "arxiv",
    "version": 3
  }
}