Pith Number

pith:254Q2Z2N

pith:2017:254Q2Z2NUQEKMMZOYE253OKGYT

not attested not anchored not stored refs pending

Resource Allocation for MC-NOMA Systems with Cognitive Relaying

Derrick Wing Kwan Ng, Robert Schober, Yan Sun

arxiv:1707.06483 v1 · 2017-07-20 · 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{254Q2Z2NUQEKMMZOYE253OKGYT}

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	2026-05-18T00:39:53.690352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7790d674da408a6332ec135ddb946c4e3b32ffb52c41b3441ef3dd1f039a0b0

Aliases

arxiv: 1707.06483 · arxiv_version: 1707.06483v1 · doi: 10.48550/arxiv.1707.06483 · pith_short_12: 254Q2Z2NUQEK · pith_short_16: 254Q2Z2NUQEKMMZO · pith_short_8: 254Q2Z2N

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/254Q2Z2NUQEKMMZOYE253OKGYT \
  | 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: d7790d674da408a6332ec135ddb946c4e3b32ffb52c41b3441ef3dd1f039a0b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d56c4d4fdc02aa94261c4b71d44d82ded84e5db351315e66c34bf642a5c5bbb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-20T12:57:31Z",
    "title_canon_sha256": "661c2bc39feeed2c8dde9a0c877285c97550aca49219cabd117a2d5637f181a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06483",
    "kind": "arxiv",
    "version": 1
  }
}