Pith Number

pith:3AGYMDAE

pith:2026:3AGYMDAEV5DYNXAZDURECOHJQM

not attested not anchored not stored refs pending

Exploiting Symmetry in Quantum Reservoir Computing

Claudia Linnhoff-Popien, Jonas Stein, Markus Baumann, Maximilian Zorn, Michael Poppel, Thomas Gabor

arxiv:2607.01187 v1 · 2026-07-01 · 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{3AGYMDAEV5DYNXAZDURECOHJQM}

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	2026-07-02T01:18:32.058186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80d860c04af4786dc191d224138e98324defafd3fb04d0e2d3dae3d3a350dab

Aliases

arxiv: 2607.01187 · arxiv_version: 2607.01187v1 · doi: 10.48550/arxiv.2607.01187 · pith_short_12: 3AGYMDAEV5DY · pith_short_16: 3AGYMDAEV5DYNXAZ · pith_short_8: 3AGYMDAE

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/3AGYMDAEV5DYNXAZDURECOHJQM \
  | 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: d80d860c04af4786dc191d224138e98324defafd3fb04d0e2d3dae3d3a350dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faa894c5b52492dc383ec097738f2a831ccc179e4da75336b2a755f190345dec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-01T17:19:39Z",
    "title_canon_sha256": "a0b94117401e07d55b65c0f67e28ea58cfa004ac1854942c81c0af4c022d3f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01187",
    "kind": "arxiv",
    "version": 1
  }
}