Pith Number

pith:FBKQ6GR5

pith:2014:FBKQ6GR5FW2SB6VCGXN4QXVKBB

not attested not anchored not stored refs pending

On $\ell_p$-norm Computation over Multiple-Access Channels

Slawomir Stanczak, Steffen Limmer

arxiv:1409.1122 v2 · 2014-09-03 · 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{FBKQ6GR5FW2SB6VCGXN4QXVKBB}

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	2026-05-18T02:43:18.499946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28550f1a3d2db520faa235dbc85eaa0877bf20bff63509d10b7b5a10846e8da5

Aliases

arxiv: 1409.1122 · arxiv_version: 1409.1122v2 · doi: 10.48550/arxiv.1409.1122 · pith_short_12: FBKQ6GR5FW2S · pith_short_16: FBKQ6GR5FW2SB6VC · pith_short_8: FBKQ6GR5

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/FBKQ6GR5FW2SB6VCGXN4QXVKBB \
  | 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: 28550f1a3d2db520faa235dbc85eaa0877bf20bff63509d10b7b5a10846e8da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "338815daa336b26c9c2ff4f4614751a3b1cef161b1351cbb734b9b02d0d38031",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-03T15:21:23Z",
    "title_canon_sha256": "b0aa90f163aa4d48bdf0bbd9e8e3554acb07923550bd39f0166e1ff14bd488c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1122",
    "kind": "arxiv",
    "version": 2
  }
}