Pith Number

pith:DABZ2WWA

pith:2013:DABZ2WWATFE2VBVWAYFFPKNKGC

not attested not anchored not stored refs pending

Message-Passing Algorithms for Optimal Utilization of Cognitive Radio Networks

David Saad, Georgios Rodolakis, Hamed Mahmoudi, Leonidas Georgiadis

arxiv:1310.5468 v1 · 2013-10-21 · cs.IT · cond-mat.stat-mech · cs.NI · 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{DABZ2WWATFE2VBVWAYFFPKNKGC}

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	2026-05-18T03:09:35.554379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18039d5ac09949aa86b6060a57a9aa30996c9c13cdfe3597a86f3b0da60f611e

Aliases

arxiv: 1310.5468 · arxiv_version: 1310.5468v1 · doi: 10.48550/arxiv.1310.5468 · pith_short_12: DABZ2WWATFE2 · pith_short_16: DABZ2WWATFE2VBVW · pith_short_8: DABZ2WWA

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/DABZ2WWATFE2VBVWAYFFPKNKGC \
  | 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: 18039d5ac09949aa86b6060a57a9aa30996c9c13cdfe3597a86f3b0da60f611e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a64a9a03955649c346eebe9382ecb4c933ffead5acd650bfba43b57d2602e8c4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-21T08:55:46Z",
    "title_canon_sha256": "b2300282cca576c52af75b2394b22302d2257201c97acd7d25b28817f721f22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5468",
    "kind": "arxiv",
    "version": 1
  }
}