Pith Number

pith:YBQDTG3H

pith:2022:YBQDTG3HVMIVGFDTC2T4H5KQQX

not attested not anchored not stored refs pending

Deep Reinforcement Learning for IRS Phase Shift Design in Spatiotemporally Correlated Environments

Athina P. Petropulu, H. Vincent Poor, Spilios Evmorfos

arxiv:2211.09726 v1 · 2022-11-02 · cs.IT · cs.AI · cs.ET · cs.LG · cs.NI · 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{YBQDTG3HVMIVGFDTC2T4H5KQQX}

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	2026-07-05T05:17:05.830067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c060399b67ab1153147316a7c3f55085ef68e743fcb7bb64998a0be2700d1223

Aliases

arxiv: 2211.09726 · arxiv_version: 2211.09726v1 · doi: 10.48550/arxiv.2211.09726 · pith_short_12: YBQDTG3HVMIV · pith_short_16: YBQDTG3HVMIVGFDT · pith_short_8: YBQDTG3H

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/YBQDTG3HVMIVGFDTC2T4H5KQQX \
  | 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: c060399b67ab1153147316a7c3f55085ef68e743fcb7bb64998a0be2700d1223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff5d356c51148f26c989af06dfcdba6c9115ecb73e916fb3d4c35fd075f920c7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.ET",
      "cs.LG",
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-11-02T22:07:36Z",
    "title_canon_sha256": "4d24d6adcf3f150fc00358332ede2d8c8596d8c861fb27c814e4ffa951099a7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09726",
    "kind": "arxiv",
    "version": 1
  }
}