Pith Number

pith:UFJVBYPD

pith:2013:UFJVBYPDNWQMQ5JGU34A3N2I2L

not attested not anchored not stored refs pending

FACT: Towards Robotic Operation of an Imaging Air Cherenkov Telescope

A. Biland, A. Gendotti, A.-K. Overkemping, A. Paravac, B. Huber, B. Krumm, C. Haller, D. Dorner, D. Eisenacher, D. Hildebrand, D. Neise, D. Renker, E. Lorenz, E. Lyard, F. Cadoux, F. Nessi-Tedaldi, F. Pauss, F. Temme, G. Viertel, H. Anderhub, H. von Gunten, I. Braun, J. Buss, J.-H. Koehne, J.-P. Stucki, J. Schneider, J. Thaele, K. Mannheim, K. Meier, K.-S. Kim, K. Warda, L. Djambazov, M. Backes, M. Lee, M. L. Knoetig, M. Meharga, M. Ribordy, M. Zaenglein (the FACT Collaboration), O. Grimm, P. Vogler, Q. Weitzel, R. Walter, S. Einecke, S. Tobler, T. Bretz, T. Kraehenbuehl, T. Montaruli, T. Steinbring, U. Horisberger, U. Roeser, V. Boccone, V. Commichau, W. Lustermann, W. Rhode

arxiv:1307.7892 v1 · 2013-07-30 · 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{UFJVBYPDNWQMQ5JGU34A3N2I2L}

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	2026-05-18T03:17:13.155839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15350e1e36da0c87526a6f80db748d2c6a611b9b7e5aa331abf3d2e70d8ca76

Aliases

arxiv: 1307.7892 · arxiv_version: 1307.7892v1 · doi: 10.48550/arxiv.1307.7892 · pith_short_12: UFJVBYPDNWQM · pith_short_16: UFJVBYPDNWQMQ5JG · pith_short_8: UFJVBYPD

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/UFJVBYPDNWQMQ5JGU34A3N2I2L \
  | 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: a15350e1e36da0c87526a6f80db748d2c6a611b9b7e5aa331abf3d2e70d8ca76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff9155588da1e33c9b8ae949c30162987bbc86e653a7ed6ebf8e33d49c222410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-07-30T10:00:39Z",
    "title_canon_sha256": "fdc379bdb1f2e79280832e90445a6fc7f46ea5f8fedc176e526dd54662091e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7892",
    "kind": "arxiv",
    "version": 1
  }
}