Pith Number

pith:576Q3HMD

pith:2014:576Q3HMDV3UNEMFR2VGEK7W2V7

not attested not anchored not stored refs pending

Degrees-of-Freedom Regions for $K$-User MISO Time-Correlated Broadcast Channel

Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah, Yi Luo

arxiv:1412.1023 v1 · 2014-12-02 · 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{576Q3HMDV3UNEMFR2VGEK7W2V7}

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	2026-05-18T02:32:15.076882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effd0d9d83aee8d230b1d54c457edaafdd119be6d1ff6ece3cdcca715f44be10

Aliases

arxiv: 1412.1023 · arxiv_version: 1412.1023v1 · doi: 10.48550/arxiv.1412.1023 · pith_short_12: 576Q3HMDV3UN · pith_short_16: 576Q3HMDV3UNEMFR · pith_short_8: 576Q3HMD

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/576Q3HMDV3UNEMFR2VGEK7W2V7 \
  | 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: effd0d9d83aee8d230b1d54c457edaafdd119be6d1ff6ece3cdcca715f44be10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20777b543e0b7ce09863b1381441ff1efed78a98c069185483d4d4a4cf6beb32",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-02T19:05:23Z",
    "title_canon_sha256": "663e9b81357723fde340de5bce145c930d044d00b90d04c6e3e6be091b9baf7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1023",
    "kind": "arxiv",
    "version": 1
  }
}