Pith Number

pith:BCRTHC3K

pith:2020:BCRTHC3KGNFCPWTY4AFEZYNWPU

not attested not anchored not stored refs pending

Deep Multi-Task Learning for Cooperative NOMA: System Design and Principles

Branka Vucetic, Peng Cheng, Wai Ho Mow, Yonghui Li, Yuxin Lu, Zhuo Chen

arxiv:2007.13495 v1 · 2020-07-27 · cs.IT · cs.LG · eess.SP · 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{BCRTHC3KGNFCPWTY4AFEZYNWPU}

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	2026-07-05T01:22:24.938994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08a3338b6a334a27da78e00a4ce1b67d0570ff1c629cca35281bc903849580dc

Aliases

arxiv: 2007.13495 · arxiv_version: 2007.13495v1 · doi: 10.48550/arxiv.2007.13495 · pith_short_12: BCRTHC3KGNFC · pith_short_16: BCRTHC3KGNFCPWTY · pith_short_8: BCRTHC3K

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/BCRTHC3KGNFCPWTY4AFEZYNWPU \
  | 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: 08a3338b6a334a27da78e00a4ce1b67d0570ff1c629cca35281bc903849580dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513b28ac4e297ecc4363cfac1915c41febfc2f70ca7dae7b02e7ca2deced3e64",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-07-27T12:38:37Z",
    "title_canon_sha256": "112768ec2a278fdbccc4ed44fb61718798ba5e45b014e3207c11fdbf5aef49c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13495",
    "kind": "arxiv",
    "version": 1
  }
}