Pith Number

pith:WCXDXT2V

pith:2013:WCXDXT2VLOJEQAKPQODYIMIH54

not attested not anchored not stored refs pending

Conditional Entropy based User Selection for Multiuser MIMO Systems

A. K. Chaturvedi, Gaurav Gupta

arxiv:1310.7852 v1 · 2013-10-29 · 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{WCXDXT2VLOJEQAKPQODYIMIH54}

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	2026-05-18T03:08:06.427926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0ae3bcf555b9248014f8387843107ef3112ba07a37e3ba2ec2e1d3e26ea70e4

Aliases

arxiv: 1310.7852 · arxiv_version: 1310.7852v1 · doi: 10.48550/arxiv.1310.7852 · pith_short_12: WCXDXT2VLOJE · pith_short_16: WCXDXT2VLOJEQAKP · pith_short_8: WCXDXT2V

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/WCXDXT2VLOJEQAKPQODYIMIH54 \
  | 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: b0ae3bcf555b9248014f8387843107ef3112ba07a37e3ba2ec2e1d3e26ea70e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a16dba879719850f678d25de38390da0d1713632a5ffbe08bf2ebfedca5ef34f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-29T15:53:54Z",
    "title_canon_sha256": "aed3f49ff973f672d937503c06ad31fa607f14ad0aa564dd220bbbdbe27fc2ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7852",
    "kind": "arxiv",
    "version": 1
  }
}