Pith Number

pith:XVZXZBWN

pith:2022:XVZXZBWN7G45QRPXTGQ22GKBQ4

not attested not anchored not stored refs pending

Contention Resolution for Coded Radio Networks

Fabian Kuhn, John Kuszmaul, Michael A. Bender, Muriel M\'edard, Seth Gilbert

arxiv:2207.11824 v1 · 2022-07-24 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVZXZBWN7G45QRPXTGQ22GKBQ4}

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	2026-07-05T04:43:10.081151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd737c86cdf9b9d845f799a1ad1941870307024dcc814169dd2ea2b844d61e6e

Aliases

arxiv: 2207.11824 · arxiv_version: 2207.11824v1 · doi: 10.48550/arxiv.2207.11824 · pith_short_12: XVZXZBWN7G45 · pith_short_16: XVZXZBWN7G45QRPX · pith_short_8: XVZXZBWN

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/XVZXZBWN7G45QRPXTGQ22GKBQ4 \
  | 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: bd737c86cdf9b9d845f799a1ad1941870307024dcc814169dd2ea2b844d61e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22a4101ac0480927186239e932d212aeb811b050bba46ef869b476e3e10c016",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-07-24T21:37:55Z",
    "title_canon_sha256": "0e76261e519ea0e04e6352c4a6363fb631750a391f8d14cc089643aef6af12c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11824",
    "kind": "arxiv",
    "version": 1
  }
}