Pith Number

pith:U5OZQYCD

pith:2019:U5OZQYCD72TVSEL7FODEIVPZAR

not attested not anchored not stored refs pending

On Code Design for Wireless Channels with Additive Radar Interference

Daniela Tuninetti, Federico Brunero, Natasha Devroye

arxiv:1904.05484 v1 · 2019-04-11 · 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{U5OZQYCD72TVSEL7FODEIVPZAR}

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	2026-05-17T23:48:49.376395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75d986043fea759117f2b864455f90443d406660cb12ca4dfc3a42ea6d9350b

Aliases

arxiv: 1904.05484 · arxiv_version: 1904.05484v1 · doi: 10.48550/arxiv.1904.05484 · pith_short_12: U5OZQYCD72TV · pith_short_16: U5OZQYCD72TVSEL7 · pith_short_8: U5OZQYCD

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/U5OZQYCD72TVSEL7FODEIVPZAR \
  | 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: a75d986043fea759117f2b864455f90443d406660cb12ca4dfc3a42ea6d9350b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1f5a04436d74a8ea9cb64cad0d6e09f1cadd7ec1a01b322603c9d090892025",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-11T00:04:35Z",
    "title_canon_sha256": "6cc5d662a0c8cc832ea371bb694886a96b3ee2d0039bcc42416a30e333ed82bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05484",
    "kind": "arxiv",
    "version": 1
  }
}