Pith Number

pith:LQBVK7VB

pith:2011:LQBVK7VBZSTGKYA5R64CV2X2JG

not attested not anchored not stored refs pending

On the Performance of Space Shift Keying (SSK) Modulation with Imperfect Channel Knowledge

Dario De Leonardis, Fabio Graziosi, Harald Haas, Marco Di Renzo

arxiv:1107.4922 v1 · 2011-07-25 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQBVK7VBZSTGKYA5R64CV2X2JG}

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	2026-05-18T00:57:57.308888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c03557ea1cca665601d8fb82aeafa498593ccd89157ed6ea6d2d120bce603fd

Aliases

arxiv: 1107.4922 · arxiv_version: 1107.4922v1 · doi: 10.48550/arxiv.1107.4922 · pith_short_12: LQBVK7VBZSTG · pith_short_16: LQBVK7VBZSTGKYA5 · pith_short_8: LQBVK7VB

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/LQBVK7VBZSTGKYA5R64CV2X2JG \
  | 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: 5c03557ea1cca665601d8fb82aeafa498593ccd89157ed6ea6d2d120bce603fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3efebbac40970809a04fda6d0d168653b74af31aaaa579fc6725da0676379948",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2011-07-25T12:33:25Z",
    "title_canon_sha256": "a421175ee69f53ef950ee142f22bd080eda10bc3bd41fe9bb8ccf0b2caf12350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4922",
    "kind": "arxiv",
    "version": 1
  }
}