Pith Number

pith:DTKR2INU

pith:2021:DTKR2INUSXDCPME5FWFTK7QRC6

not attested not anchored not stored refs pending

Combining Contention-Based Spectrum Access and Adaptive Modulation using Deep Reinforcement Learning

Akash Doshi, Jeffrey G. Andrews

arxiv:2109.11723 v3 · 2021-09-24 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTKR2INUSXDCPME5FWFTK7QRC6}

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	2026-07-05T05:49:42.631507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd51d21b495c627b09d2d8b357e111792f2a2f57a2bd51db56994d84d724598

Aliases

arxiv: 2109.11723 · arxiv_version: 2109.11723v3 · doi: 10.48550/arxiv.2109.11723 · pith_short_12: DTKR2INUSXDC · pith_short_16: DTKR2INUSXDCPME5 · pith_short_8: DTKR2INU

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/DTKR2INUSXDCPME5FWFTK7QRC6 \
  | 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: 1cd51d21b495c627b09d2d8b357e111792f2a2f57a2bd51db56994d84d724598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d419d8417fddd9ff34f3e225d7f5b8c85be8f1ed3607b3ff693b6707a62cf5b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-09-24T03:33:45Z",
    "title_canon_sha256": "983a2bfb2062e552fda9ca494ecd55220dd0ebccc967e3173e983d0183351894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11723",
    "kind": "arxiv",
    "version": 3
  }
}