Pith Number

pith:FCVUUYQ4

pith:2024:FCVUUYQ4O5RC62XC6MRQAEJCZ5

not attested not anchored not stored refs pending

Digital Twin Enhanced Deep Reinforcement Learning for Intelligent Omni-Surface Configurations in MU-MIMO Systems

Liqun Fu, Xianghao Yu, Xiaowen Ye

arxiv:2412.18856 v1 · 2024-12-25 · cs.NI · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCVUUYQ4O5RC62XC6MRQAEJCZ5}

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	2026-07-05T09:54:11.978644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ab4a621c77622f6ae2f323001122cf6776b5a92991731cf7d04394d30f59a0

Aliases

arxiv: 2412.18856 · arxiv_version: 2412.18856v1 · doi: 10.48550/arxiv.2412.18856 · pith_short_12: FCVUUYQ4O5RC · pith_short_16: FCVUUYQ4O5RC62XC · pith_short_8: FCVUUYQ4

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/FCVUUYQ4O5RC62XC6MRQAEJCZ5 \
  | 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: 28ab4a621c77622f6ae2f323001122cf6776b5a92991731cf7d04394d30f59a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9469139ae52d8b49cd957661aca59029f5bb71a6bfa695b8a1ed6394a2d262cc",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2024-12-25T09:53:07Z",
    "title_canon_sha256": "7d0482479ffc7fbd734f0b9a69d7ee562ca639a7c3d346faa375dd1f7e5c6875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18856",
    "kind": "arxiv",
    "version": 1
  }
}