Pith Number

pith:YEDRH76N

pith:2017:YEDRH76NBAZXN4NVQTZT6ZRH4T

not attested not anchored not stored refs pending

Algebraic lattice codes for linear fading channels

Laura Luzzi, Roope Vehkalahti

arxiv:1712.07182 v1 · 2017-12-19 · cs.IT · math.IT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEDRH76NBAZXN4NVQTZT6ZRH4T}

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	2026-05-18T00:27:35.327517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10713ffcd083376f1b584f33f6627e4c6a6573520e43d03e08933d989fb9ff6

Aliases

arxiv: 1712.07182 · arxiv_version: 1712.07182v1 · doi: 10.48550/arxiv.1712.07182 · pith_short_12: YEDRH76NBAZX · pith_short_16: YEDRH76NBAZXN4NV · pith_short_8: YEDRH76N

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/YEDRH76NBAZXN4NVQTZT6ZRH4T \
  | 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: c10713ffcd083376f1b584f33f6627e4c6a6573520e43d03e08933d989fb9ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6f7453f38ef5560a5120a60272352c75bf496d7bc5b1918cdbd9efc72e14b6",
    "cross_cats_sorted": [
      "math.IT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-19T20:02:26Z",
    "title_canon_sha256": "64dbc4ab85260cad79d0e951868f9187537c569909f9b2c462cfb50787b395f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07182",
    "kind": "arxiv",
    "version": 1
  }
}