Pith Number

pith:DQMB4U2P

pith:2016:DQMB4U2PZOGBQYAN4FTASHMFFM

not attested not anchored not stored refs pending

Achievable Degrees of Freedom of the K-user MISO Broadcast Channel with Alternating CSIT via Interference Creation-Resurrection

Amr El-Keyi, Mohamed Seif, Mohammed Nafie

arxiv:1605.02928 v1 · 2016-05-10 · 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{DQMB4U2PZOGBQYAN4FTASHMFFM}

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	2026-05-18T01:15:08.183187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c181e534fcb8c18600de166091d852b00bedee54f50a008bcaa49437f69924a

Aliases

arxiv: 1605.02928 · arxiv_version: 1605.02928v1 · doi: 10.48550/arxiv.1605.02928 · pith_short_12: DQMB4U2PZOGB · pith_short_16: DQMB4U2PZOGBQYAN · pith_short_8: DQMB4U2P

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/DQMB4U2PZOGBQYAN4FTASHMFFM \
  | 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: 1c181e534fcb8c18600de166091d852b00bedee54f50a008bcaa49437f69924a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50497ab9c39bf0b5b818b01cb6268423d633ec879504adf137a28716acaa1882",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-05-10T10:28:48Z",
    "title_canon_sha256": "2722769aa13ea02eda4b7bfe79b4e6398068d005d02e2fd2c8885b7fb02c8bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02928",
    "kind": "arxiv",
    "version": 1
  }
}