Pith Number

pith:IGDX3XLK

pith:2015:IGDX3XLKNRX2YVRNROS4UL3CT5

not attested not anchored not stored refs pending

On-Board Beam Generation for Multibeam Satellite Systems

Ana I. P\'erez-Neira, Bertrand Devillers, Miguel \'Angel V\'azquez, Vahid Joroughi

arxiv:1506.08987 v1 · 2015-06-30 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGDX3XLKNRX2YVRNROS4UL3CT5}

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	2026-05-18T01:37:33.950882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41877ddd6a6c6fac562d8ba5ca2f629f60192bf3ef212be6be62d04d99a6a79a

Aliases

arxiv: 1506.08987 · arxiv_version: 1506.08987v1 · doi: 10.48550/arxiv.1506.08987 · pith_short_12: IGDX3XLKNRX2 · pith_short_16: IGDX3XLKNRX2YVRN · pith_short_8: IGDX3XLK

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/IGDX3XLKNRX2YVRNROS4UL3CT5 \
  | 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: 41877ddd6a6c6fac562d8ba5ca2f629f60192bf3ef212be6be62d04d99a6a79a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "132f9dc7a8af110f8d58d8c1622c629a34d72a9932944f4eb8106ca69016c433",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-30T08:32:22Z",
    "title_canon_sha256": "73f3ca83fab81786ac1acc570828d127c46943b60c040aebf7baac8710c0f393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08987",
    "kind": "arxiv",
    "version": 1
  }
}