Pith Number

pith:KBMUCTSU

pith:2018:KBMUCTSU25XBV3QXMK2MS4H64W

not attested not anchored not stored refs pending

Beamforming Design for Max-Min Fair SWIPT in Green Cloud-RAN with Wireless Fronthaul

Haisheng Xu, Lin X. Cai, Yu Cheng, Zhao Chen

arxiv:1805.02207 v1 · 2018-05-06 · 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{KBMUCTSU25XBV3QXMK2MS4H64W}

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	2026-05-18T00:16:40.608361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5059414e54d76e1aee1762b4c970fee58681b49e0e0e707a921381006b6e44cc

Aliases

arxiv: 1805.02207 · arxiv_version: 1805.02207v1 · doi: 10.48550/arxiv.1805.02207 · pith_short_12: KBMUCTSU25XB · pith_short_16: KBMUCTSU25XBV3QX · pith_short_8: KBMUCTSU

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/KBMUCTSU25XBV3QXMK2MS4H64W \
  | 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: 5059414e54d76e1aee1762b4c970fee58681b49e0e0e707a921381006b6e44cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5fad38dd064ec203d4ff6e6ff91b4ccd10809514858866beef02149e8621fd7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-06T13:19:23Z",
    "title_canon_sha256": "6b6e153aed5eb10bf64ae1d3b89e4a4133dcc7731444d31d009d275e3199339b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02207",
    "kind": "arxiv",
    "version": 1
  }
}