Pith Number

pith:MJFLTRND

pith:2016:MJFLTRNDZEA2YMG6WZJBUBFRED

not attested not anchored not stored refs pending

Nested Lattice Codes for Vector Perturbation Systems

Amaro Barreal, Camilla Hollanti, David A. Karpuk, Oliver W. Gnilke

arxiv:1604.07048 v1 · 2016-04-24 · 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{MJFLTRNDZEA2YMG6WZJBUBFRED}

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	2026-05-18T01:16:23.192959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624ab9c5a3c901ac30deb6521a04b120db481e1350281541b0ebe5ff5bc914d7

Aliases

arxiv: 1604.07048 · arxiv_version: 1604.07048v1 · doi: 10.48550/arxiv.1604.07048 · pith_short_12: MJFLTRNDZEA2 · pith_short_16: MJFLTRNDZEA2YMG6 · pith_short_8: MJFLTRND

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/MJFLTRNDZEA2YMG6WZJBUBFRED \
  | 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: 624ab9c5a3c901ac30deb6521a04b120db481e1350281541b0ebe5ff5bc914d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "088a19797f2b372c63e7eaa68bfc004669edb671c12d0897c068e664a3ab1683",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-24T16:27:28Z",
    "title_canon_sha256": "4aa85f40c6d9a74c2fffa79e5a74b947941055eff88adef0de131260473257f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07048",
    "kind": "arxiv",
    "version": 1
  }
}