Pith Number

pith:KQG2ML7H

pith:2014:KQG2ML7HA4KPRMAJLVNLNTCZCO

not attested not anchored not stored refs pending

Distributed Space-Time Interference Alignment with Moderately-Delayed CSIT

Namyoon Lee, Ravi Tandon, Robert W. Heath Jr

arxiv:1405.0032 v2 · 2014-04-30 · 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{KQG2ML7HA4KPRMAJLVNLNTCZCO}

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	2026-05-18T00:58:41.538006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540da62fe70714f8b0095d5ab6cc5913b58a3cd84ab7ca121760a31c8ba17b5f

Aliases

arxiv: 1405.0032 · arxiv_version: 1405.0032v2 · doi: 10.48550/arxiv.1405.0032 · pith_short_12: KQG2ML7HA4KP · pith_short_16: KQG2ML7HA4KPRMAJ · pith_short_8: KQG2ML7H

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/KQG2ML7HA4KPRMAJLVNLNTCZCO \
  | 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: 540da62fe70714f8b0095d5ab6cc5913b58a3cd84ab7ca121760a31c8ba17b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3745dcff7dbabb52c6b118cb2174e609dd9e0891f4d8fc9f3998442364aca966",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-30T20:56:05Z",
    "title_canon_sha256": "e49b4e270cd8a63cded08238a4884faed21e6dd1b170ac0f0234bbf5df3b0871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0032",
    "kind": "arxiv",
    "version": 2
  }
}