Pith Number

pith:FMIUPIUV

pith:2018:FMIUPIUVZZYCDQPHEXDHXYX456

not attested not anchored not stored refs pending

End-to-End Learning of Communications Systems Without a Channel Model

Fay\c{c}al Ait Aoudia, Jakob Hoydis

arxiv:1804.02276 v3 · 2018-04-06 · cs.IT · cs.AI · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMIUPIUVZZYCDQPHEXDHXYX456}

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.

Cited by

1 paper in Pith

Learn to Compress CSI and Allocate Resources in Vehicular Networks

Receipt and verification

First computed	2026-05-17T23:59:01.851083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1147a295ce7021c1e725c67be2fcefb6e6b39529c1494fbf376005a57f7cf1

Aliases

arxiv: 1804.02276 · arxiv_version: 1804.02276v3 · doi: 10.48550/arxiv.1804.02276 · pith_short_12: FMIUPIUVZZYC · pith_short_16: FMIUPIUVZZYCDQPH · pith_short_8: FMIUPIUV

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/FMIUPIUVZZYCDQPHEXDHXYX456 \
  | 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: 2b1147a295ce7021c1e725c67be2fcefb6e6b39529c1494fbf376005a57f7cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369591c538137fc067f6ba15988ad5447a4fa314feab9fe0550ba96f93b623e1",
    "cross_cats_sorted": [
      "cs.AI",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-06T14:01:00Z",
    "title_canon_sha256": "0b29dfa71422dfa17a0a1f7f1b3bb2cca5e5ffbca416f8ae8bd8af9117460e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02276",
    "kind": "arxiv",
    "version": 3
  }
}