Pith Number

pith:ZXZ5LCIH

pith:2023:ZXZ5LCIHUZU7MX65O2TGQ7HW5I

not attested not anchored not stored refs pending

Encoder-Decoder Networks for Self-Supervised Pretraining and Downstream Signal Bandwidth Regression on Digital Antenna Arrays

Nathan West, Rajib Bhattacharjea

arxiv:2307.03327 v1 · 2023-07-06 · cs.LG · 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{ZXZ5LCIHUZU7MX65O2TGQ7HW5I}

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	2026-07-05T06:28:41.045139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf3d58907a669f65fdd76a6687cf6ea2978bdeb77521415f9df3e6522ca8351

Aliases

arxiv: 2307.03327 · arxiv_version: 2307.03327v1 · doi: 10.48550/arxiv.2307.03327 · pith_short_12: ZXZ5LCIHUZU7 · pith_short_16: ZXZ5LCIHUZU7MX65 · pith_short_8: ZXZ5LCIH

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/ZXZ5LCIHUZU7MX65O2TGQ7HW5I \
  | 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: cdf3d58907a669f65fdd76a6687cf6ea2978bdeb77521415f9df3e6522ca8351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03593df1e296940cd29c934380831df0099278407d65055afc5add9dc9201b54",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-06T22:59:52Z",
    "title_canon_sha256": "b80a18e70dc791dcf4591acb69b9358dee351e3a2d0697a6b208343a2cfd3476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03327",
    "kind": "arxiv",
    "version": 1
  }
}