Pith Number

pith:TDBILUBQ

pith:2025:TDBILUBQFRZCCJLCZY46R6NQFR

not attested not anchored not stored refs pending

Improving Quantum Recurrent Neural Networks with Amplitude Encoding

Eric Ghysels, Hamed Mohammadbagherpoor, Jack Morgan

arxiv:2508.16784 v3 · 2025-08-22 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDBILUBQFRZCCJLCZY46R6NQFR}

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	2026-06-03T01:05:05.615479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c285d0302c72212562ce39e8f9b02c48c1282590c4cd3938563583fe43dfdb

Aliases

arxiv: 2508.16784 · arxiv_version: 2508.16784v3 · doi: 10.48550/arxiv.2508.16784 · pith_short_12: TDBILUBQFRZC · pith_short_16: TDBILUBQFRZCCJLC · pith_short_8: TDBILUBQ

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/TDBILUBQFRZCCJLCZY46R6NQFR \
  | 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: 98c285d0302c72212562ce39e8f9b02c48c1282590c4cd3938563583fe43dfdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4cae1a2cea922d44a821edcaa885dedb2ff02423115aa46eca69a5841c58ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-22T20:31:40Z",
    "title_canon_sha256": "a9b3b14eb6b90d87d8d9c11b1dd5f0bbeeb7565567c65d963c6c607d09b90d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16784",
    "kind": "arxiv",
    "version": 3
  }
}