Pith Number

pith:KRDOEGVK

pith:2016:KRDOEGVKWDB6D65XDTOC5WYIAO

not attested not anchored not stored refs pending

Controllability of linear systems on Lie groups with finite semisimple center

Adriano Da Silva, Victor Ayala

arxiv:1601.00458 v1 · 2016-01-04 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRDOEGVKWDB6D65XDTOC5WYIAO}

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	2026-05-18T01:23:27.373067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5446e21aaab0c3e1fbb71cdc2edb08038a43adc30dfce8eeff8d029b1b89fc94

Aliases

arxiv: 1601.00458 · arxiv_version: 1601.00458v1 · doi: 10.48550/arxiv.1601.00458 · pith_short_12: KRDOEGVKWDB6 · pith_short_16: KRDOEGVKWDB6D65X · pith_short_8: KRDOEGVK

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/KRDOEGVKWDB6D65XDTOC5WYIAO \
  | 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: 5446e21aaab0c3e1fbb71cdc2edb08038a43adc30dfce8eeff8d029b1b89fc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8994b0cc9ebd4cafaded5322853e7568d8c7ec21ef497f34e47bcce5832b8ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-01-04T11:29:17Z",
    "title_canon_sha256": "d70ebc8c0e2558989cdd68e2c5372fd3ae473489094944046bd9b5852406639c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00458",
    "kind": "arxiv",
    "version": 1
  }
}