Pith Number

pith:NCVJJAA3

pith:2019:NCVJJAA3GL7R4B4PRPHDB2QFJ6

not attested not anchored not stored refs pending

To Learn or Not to Learn: Deep Learning Assisted Wireless Modem Design

A. Li, J. Wang, N. Yi, R. Tafazolli, S. Xue, T. Dodgson, Y. Ma

arxiv:1909.07791 v1 · 2019-09-17 · 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{NCVJJAA3GL7R4B4PRPHDB2QFJ6}

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	2026-07-05T00:05:17.933496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68aa94801b32ff1e078f8bce30ea054f8d49739d46dc6f6ab9407093be72e533

Aliases

arxiv: 1909.07791 · arxiv_version: 1909.07791v1 · doi: 10.48550/arxiv.1909.07791 · pith_short_12: NCVJJAA3GL7R · pith_short_16: NCVJJAA3GL7R4B4P · pith_short_8: NCVJJAA3

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/NCVJJAA3GL7R4B4PRPHDB2QFJ6 \
  | 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: 68aa94801b32ff1e078f8bce30ea054f8d49739d46dc6f6ab9407093be72e533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac06dceb2bec69626e464fee9b05c3235cf72143f44f356f4bfd7c1b220fad7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-09-17T13:42:38Z",
    "title_canon_sha256": "7981f4de5280f7c44dd14bb62cb8759d9b1d28e44840a449ca6861cfdab387e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07791",
    "kind": "arxiv",
    "version": 1
  }
}