Pith Number

pith:KEFDGXHS

pith:2019:KEFDGXHS744PIQAAHOYA5DXC5F

not attested not anchored not stored refs pending

Cooperative Asynchronous Non-Orthogonal Multiple Access with Power Minimization Under QoS Constraints

Hamid Jafarkhani, Mehdi Ganji, Xun Zou

arxiv:1902.07862 v1 · 2019-02-21 · 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{KEFDGXHS744PIQAAHOYA5DXC5F}

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	2026-05-17T23:53:03.652768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510a335cf2ff38f440003bb00e8ee2e963d0d8d2963be000f97a2f6ebb58f556

Aliases

arxiv: 1902.07862 · arxiv_version: 1902.07862v1 · doi: 10.48550/arxiv.1902.07862 · pith_short_12: KEFDGXHS744P · pith_short_16: KEFDGXHS744PIQAA · pith_short_8: KEFDGXHS

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/KEFDGXHS744PIQAAHOYA5DXC5F \
  | 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: 510a335cf2ff38f440003bb00e8ee2e963d0d8d2963be000f97a2f6ebb58f556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f189bfb53a8b00a85f750c6409b865a53dce0f44afa1c1c0a6d46525a6e5fc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-21T04:39:51Z",
    "title_canon_sha256": "8bca9f5464fd588aaaf837a93b3d162cb81d435fd314591304120c806c20effc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07862",
    "kind": "arxiv",
    "version": 1
  }
}