Pith Number

pith:WQU4AVKA

pith:2016:WQU4AVKA7CGAUJ2LWRSZSDHLBA

not attested not anchored not stored refs pending

Radio Resource Allocation for Device-to-Device Underlay Communication Using Hypergraph Theory

Hongliang Zhang, Lingyang Song, Zhu Han

arxiv:1604.03246 v1 · 2016-04-12 · cs.NI · cs.IT · 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{WQU4AVKA7CGAUJ2LWRSZSDHLBA}

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	2026-05-18T01:17:15.937723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b429c05540f88c0a274bb465990ceb082688d4af30b5e591fe5aab090ba4c1d9

Aliases

arxiv: 1604.03246 · arxiv_version: 1604.03246v1 · doi: 10.48550/arxiv.1604.03246 · pith_short_12: WQU4AVKA7CGA · pith_short_16: WQU4AVKA7CGAUJ2L · pith_short_8: WQU4AVKA

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/WQU4AVKA7CGAUJ2LWRSZSDHLBA \
  | 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: b429c05540f88c0a274bb465990ceb082688d4af30b5e591fe5aab090ba4c1d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5294e7434e32d41f59f315175043bcd8bb72c7ce330baf941b23defd2e15af85",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-04-12T04:49:06Z",
    "title_canon_sha256": "fd2925d4a589d7fddb059fc1ec1191ac92d7032b20c5a3f550159179b18923c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03246",
    "kind": "arxiv",
    "version": 1
  }
}