Pith Number

pith:VDXX2YDC

pith:2011:VDXX2YDCTTHWNSI3SAMBAB64Y7

not attested not anchored not stored refs pending

AGILE detection of Cygnus X-3 {\gamma}-ray active states during the period mid-2009/mid-2010

A. Aboudan, A. Argan, A. Bulgarelli, A. Giuliani, A. L\"ahteenm\"aki, A. Morselli, A. Pellizzoni, A. Rappoldi, A. Rubini, A. Trois, A.W. Chen, A. Zambra, C. Labanti, C. Pittori, D. Hannikainen, D. Steeghs, D. Zanello, E. Costa, E. Del Monte, E. Morelli, E. Moretti, E. Striani, E. Vallazza, F. D'Ammando, F. Fuschino, F. Gianotti, F. Lazzarotto, F. Longo, F. Lucarelli, F. Perotti, F. Verrecchia, G. Barbiellini, G. De Paris, G. Di Cocco, G. Piano, G. Pooley, G. Pucella, I. Donnarumma, I. Lapshov, J. Tammi, K. I. I. Koljonen, L. Pacciani, L. Salotti, M. Feroci, M. Fiorini, M. Galli, M. Giusti, M. Marisaldi, M. McCollough, M. Pilia, M. Prest, M. Rapisarda, M. Tavani, M. Trifoglio, N. A. Nizhelskij, N. Lavonen, P. Caraveo, P. Giommi, P. Lipari, P. Picozza, P. Santolamazza, P. Soffitta, P. W. Cattaneo, R. Campana, S. Colafrancesco, S. Mereghetti, S. Sabatini, S. Trushkin, S. Vercellone, T. Contessi, V. Cocco, V. Vittorini, Y. Evangelista

arxiv:1111.4960 v1 · 2011-11-21 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDXX2YDCTTHWNSI3SAMBAB64Y7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:07:54.665057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ef7d60629ccf66c91b90181007dcc7f31c7660525d58c26cf311a72cd61a03

Aliases

arxiv: 1111.4960 · arxiv_version: 1111.4960v1 · doi: 10.48550/arxiv.1111.4960 · pith_short_12: VDXX2YDCTTHW · pith_short_16: VDXX2YDCTTHWNSI3 · pith_short_8: VDXX2YDC

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/VDXX2YDCTTHWNSI3SAMBAB64Y7 \
  | 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: a8ef7d60629ccf66c91b90181007dcc7f31c7660525d58c26cf311a72cd61a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f18e4c87fa8f012dbf5321cf65d1457e2f935134fc52b8d6147ac771043938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-21T18:25:19Z",
    "title_canon_sha256": "71027ad57c63a79fedd0eb5c4550e86688d8a533a4a1134331caaca32f09d807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4960",
    "kind": "arxiv",
    "version": 1
  }
}