Pith Number

pith:BUNR4ZEU

pith:2018:BUNR4ZEUXJX5ALHR3ZUF3LFX7P

not attested not anchored not stored refs pending

Delay Minimization for NOMA-MEC Offloading

Derrick Wing Kwan Ng, H. Vincent Poor, Robert Schober, Zhiguo Ding

arxiv:1807.06810 v1 · 2018-07-18 · 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{BUNR4ZEUXJX5ALHR3ZUF3LFX7P}

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	2026-05-17T23:59:14.944137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1b1e6494ba6fd02cf1de685dacb7fbcb078cff90ffa1fd781a5b0c6c95fb44

Aliases

arxiv: 1807.06810 · arxiv_version: 1807.06810v1 · doi: 10.48550/arxiv.1807.06810 · pith_short_12: BUNR4ZEUXJX5 · pith_short_16: BUNR4ZEUXJX5ALHR · pith_short_8: BUNR4ZEU

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/BUNR4ZEUXJX5ALHR3ZUF3LFX7P \
  | 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: 0d1b1e6494ba6fd02cf1de685dacb7fbcb078cff90ffa1fd781a5b0c6c95fb44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6f377d20cb78484caacdc3e1ab59c1e71943cf6583c52e12d4d0d478b093b4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-18T08:01:41Z",
    "title_canon_sha256": "58fd382ae9f7a63d3f6bc654910dd3d2a56cdc12ef1124ecb890e2f8dbb9359a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06810",
    "kind": "arxiv",
    "version": 1
  }
}