Pith Number

pith:2RX6YBT5

pith:2018:2RX6YBT5UJQXUSLQP5BQJD3H34

not attested not anchored not stored refs pending

Spanning Trees With Edge Conflicts and Wireless Connectivity

Guy Kortsarz, Magnus M. Halldorsson, Pradipta Mitra, Tigran Tonoyan

arxiv:1803.04578 v1 · 2018-03-12 · cs.NI · 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{2RX6YBT5UJQXUSLQP5BQJD3H34}

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	2026-05-18T00:21:18.619704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46fec067da2617a49707f43048f67df0e7a9844b3e800cbe02cb728ea63528e

Aliases

arxiv: 1803.04578 · arxiv_version: 1803.04578v1 · doi: 10.48550/arxiv.1803.04578 · pith_short_12: 2RX6YBT5UJQX · pith_short_16: 2RX6YBT5UJQXUSLQ · pith_short_8: 2RX6YBT5

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/2RX6YBT5UJQXUSLQP5BQJD3H34 \
  | 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: d46fec067da2617a49707f43048f67df0e7a9844b3e800cbe02cb728ea63528e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35d88ba29eed27fc252f16a7d44983ffb3e2a8cf22518da0968110887f88dd89",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-03-12T23:54:34Z",
    "title_canon_sha256": "2ad29406001b0816bb1bb1b0e922a2e4a472fd388090716a02041243168b7d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04578",
    "kind": "arxiv",
    "version": 1
  }
}