Pith Number

pith:CDHM2NNL

pith:2013:CDHM2NNLWB2PTXNXG4NOQTUDIG

not attested not anchored not stored refs pending

Spectrum Sharing Scheme Between Cellular Users and Ad-hoc Device-to-Device Users

Behnaam Aazhang, Brett Kaufman, Jorma Lilleberg

arxiv:1301.6980 v2 · 2013-01-29 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDHM2NNLWB2PTXNXG4NOQTUDIG}

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	2026-05-18T03:05:18.689291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cecd35abb074f9ddb7371ae84e8341bf72739c3836b9f81afa62def3f9e320

Aliases

arxiv: 1301.6980 · arxiv_version: 1301.6980v2 · doi: 10.48550/arxiv.1301.6980 · pith_short_12: CDHM2NNLWB2P · pith_short_16: CDHM2NNLWB2PTXNX · pith_short_8: CDHM2NNL

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/CDHM2NNLWB2PTXNXG4NOQTUDIG \
  | 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: 10cecd35abb074f9ddb7371ae84e8341bf72739c3836b9f81afa62def3f9e320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf00eb13c4a0bc573fe1bb19ae6773bd9e06632fd696ab59fcc7539332bb73b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-01-29T16:50:04Z",
    "title_canon_sha256": "6b8ee379101180d59c6833052262fcc64c11c4ac48438ac892580c4eaaa8c34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6980",
    "kind": "arxiv",
    "version": 2
  }
}