Pith Number

pith:KGER3UKZ

pith:2022:KGER3UKZWHHVRAT5EJYSKAKRJX

not attested not anchored not stored refs pending

Rate Adaptive Autoencoder-based Geometric Constellation Shaping

Darko Zibar, Francesco Da Ros, Metodi P. Yankov, Ognjen Jovanovic

arxiv:2301.01247 v1 · 2022-11-28 · 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{KGER3UKZWHHVRAT5EJYSKAKRJX}

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	2026-07-05T05:30:22.272612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51891dd159b1cf58827d22712501514df67e3d114de8263ae5b5096929d97f97

Aliases

arxiv: 2301.01247 · arxiv_version: 2301.01247v1 · doi: 10.48550/arxiv.2301.01247 · pith_short_12: KGER3UKZWHHV · pith_short_16: KGER3UKZWHHVRAT5 · pith_short_8: KGER3UKZ

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/KGER3UKZWHHVRAT5EJYSKAKRJX \
  | 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: 51891dd159b1cf58827d22712501514df67e3d114de8263ae5b5096929d97f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a0e944f2a0669a57f052e2579fa26590149744fe0b7a2d53e894a999c0e46b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-11-28T08:15:50Z",
    "title_canon_sha256": "80eca74fb9effc06578453b0c3c0fc0d1d1048ab881485b4955105b0b8ad4586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01247",
    "kind": "arxiv",
    "version": 1
  }
}