Pith Number

pith:LVJUQVFO

pith:2024:LVJUQVFO3W6MWDIVZHOTYHFMN3

not attested not anchored not stored refs pending

Belief Information based Deep Channel Estimation for Massive MIMO Systems

Jialong Xu, Lan Chen, Liu Liu, Xin Wang

arxiv:2407.07744 v1 · 2024-06-23 · cs.IT · cs.AI · 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{LVJUQVFO3W6MWDIVZHOTYHFMN3}

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	2026-07-05T08:42:24.769332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d534854aeddbccb0d15c9dd3c1cac6ec9ae370d3130ff205d0ee745c40dc1a3

Aliases

arxiv: 2407.07744 · arxiv_version: 2407.07744v1 · doi: 10.48550/arxiv.2407.07744 · pith_short_12: LVJUQVFO3W6M · pith_short_16: LVJUQVFO3W6MWDIV · pith_short_8: LVJUQVFO

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/LVJUQVFO3W6MWDIVZHOTYHFMN3 \
  | 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: 5d534854aeddbccb0d15c9dd3c1cac6ec9ae370d3130ff205d0ee745c40dc1a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4bbeb47c1c263d2008f64fe812513b7295a0c4af3ce621351d7e7b2e5b6cbe",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-06-23T15:31:07Z",
    "title_canon_sha256": "4251affae50fbafa065b4745ab6407b58f374241060a8414f400f9398f3099cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07744",
    "kind": "arxiv",
    "version": 1
  }
}