Pith Number

pith:XB6HPYWC

pith:2010:XB6HPYWCQY7CVEMYZZC4BTIVRK

not attested not anchored not stored refs pending

On the transfer matrix of a MIMO system

Bernard Fleury, Francois Bentosela, Horia D. Cornean, Nicola Marchetti

arxiv:1012.3323 v1 · 2010-12-15 · cs.IT · math-ph · math.IT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XB6HPYWCQY7CVEMYZZC4BTIVRK}

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	2026-05-18T01:29:12.088713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b87c77e2c2863e2a9198ce45c0cd158a8cdea7388cdad4ace06a4942b0bfe4ea

Aliases

arxiv: 1012.3323 · arxiv_version: 1012.3323v1 · doi: 10.48550/arxiv.1012.3323 · pith_short_12: XB6HPYWCQY7C · pith_short_16: XB6HPYWCQY7CVEMY · pith_short_8: XB6HPYWC

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/XB6HPYWCQY7CVEMYZZC4BTIVRK \
  | 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: b87c77e2c2863e2a9198ce45c0cd158a8cdea7388cdad4ace06a4942b0bfe4ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d1f3af230a20e5bddf1c06f0c218ae705736704a0540a34c933db6c71e9722",
    "cross_cats_sorted": [
      "math-ph",
      "math.IT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-15T13:13:05Z",
    "title_canon_sha256": "bf8e09645622d41a304869fad32e22d97100c72709114361757a311c5f374487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3323",
    "kind": "arxiv",
    "version": 1
  }
}