Pith Number

pith:MF5CK6NR

pith:2013:MF5CK6NRO3MA5UPSLEGJGCOMJG

not attested not anchored not stored refs pending

Proportional Fair MU-MIMO in 802.11 WLANs

Douglas J. Leith, V\'ictor Valls

arxiv:1305.4538 v3 · 2013-05-20 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MF5CK6NRO3MA5UPSLEGJGCOMJG}

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	2026-05-18T02:53:30.233488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617a2579b176d80ed1f2590c9309cc49bd8caaf9c1141cfff7a551ca7b31012e

Aliases

arxiv: 1305.4538 · arxiv_version: 1305.4538v3 · doi: 10.48550/arxiv.1305.4538 · pith_short_12: MF5CK6NRO3MA · pith_short_16: MF5CK6NRO3MA5UPS · pith_short_8: MF5CK6NR

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/MF5CK6NRO3MA5UPSLEGJGCOMJG \
  | 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: 617a2579b176d80ed1f2590c9309cc49bd8caaf9c1141cfff7a551ca7b31012e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e2843139490697b136e8030629ed52ae2b0d351c9d8a9fd6b475da0275b321",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-05-20T14:36:17Z",
    "title_canon_sha256": "5864fd6a694b5d5b48409261af1ca15d3e8f2a24c3b2d0c87417208fa9e96a65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4538",
    "kind": "arxiv",
    "version": 3
  }
}