Pith Number

pith:ED4CEZ6X

pith:2014:ED4CEZ6XSM74RNXAJBSY7VU5AS

not attested not anchored not stored refs pending

Information Gathering in Ad-Hoc Radio Networks with Tree Topology

Dariusz R. Kowalski, Kevin Costello, Leszek Gasieniec, Marek Chrobak

arxiv:1407.1521 v1 · 2014-07-06 · 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{ED4CEZ6XSM74RNXAJBSY7VU5AS}

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	2026-05-18T02:48:16.349951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f82267d7933fc8b6e048658fd69d04adec6d489d9739c3b29a4a9cfe66a2ba

Aliases

arxiv: 1407.1521 · arxiv_version: 1407.1521v1 · doi: 10.48550/arxiv.1407.1521 · pith_short_12: ED4CEZ6XSM74 · pith_short_16: ED4CEZ6XSM74RNXA · pith_short_8: ED4CEZ6X

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/ED4CEZ6XSM74RNXAJBSY7VU5AS \
  | 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: 20f82267d7933fc8b6e048658fd69d04adec6d489d9739c3b29a4a9cfe66a2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa891777ccf143817aa7322656149bcacce7c45d3978d36cf8afc7862214430",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-06T18:24:27Z",
    "title_canon_sha256": "fa7e41c0375d0d8e6af7c342b653535940cd3f4a2bb54f90920110dee06c0dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1521",
    "kind": "arxiv",
    "version": 1
  }
}