Pith Number

pith:K2JIEQ5Y

pith:2011:K2JIEQ5Y4NGMHYGNPUUQFFFDDL

not attested not anchored not stored refs pending

Minimizing Hidden-Node Network Interference by Optimizing SISO and MIMO Spectral Efficiency

Daniel W. Bliss, Siddhartan Govindasamy

arxiv:1101.5731 v1 · 2011-01-29 · 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{K2JIEQ5Y4NGMHYGNPUUQFFFDDL}

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	2026-05-18T02:22:42.021286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56928243b8e34cc3e0cd7d290294a31aeba0d28f3f7216df61ca23e77f72b2e5

Aliases

arxiv: 1101.5731 · arxiv_version: 1101.5731v1 · doi: 10.48550/arxiv.1101.5731 · pith_short_12: K2JIEQ5Y4NGM · pith_short_16: K2JIEQ5Y4NGMHYGN · pith_short_8: K2JIEQ5Y

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/K2JIEQ5Y4NGMHYGNPUUQFFFDDL \
  | 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: 56928243b8e34cc3e0cd7d290294a31aeba0d28f3f7216df61ca23e77f72b2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d4a616100e8be0c0fbcf6601d28f8075d994ea3246a6d64f324d48ddef246dd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-01-29T23:04:33Z",
    "title_canon_sha256": "78a15faa9103702ec3b7fa102032d623919fc78d2e14aaf979bd06dc402e29b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5731",
    "kind": "arxiv",
    "version": 1
  }
}