Pith Number

pith:JDC6UJIU

pith:2025:JDC6UJIUOIREOMBJXIIKAVGPMN

not attested not anchored not stored refs pending

Connection between memory performance and optical absorption in quantum reservoir computing

Alexander Steinhoff, Christopher Gies, Frederik Lohof, Niclas G\"otting, Steffen Wilksen

arxiv:2501.15580 v2 · 2025-01-26 · 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{JDC6UJIUOIREOMBJXIIKAVGPMN}

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	2026-07-02T01:18:02.133543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c5ea25147222473029ba10a054cf6378fbd5b1f00ad7e1f659d443e6a09f85

Aliases

arxiv: 2501.15580 · arxiv_version: 2501.15580v2 · doi: 10.48550/arxiv.2501.15580 · pith_short_12: JDC6UJIUOIRE · pith_short_16: JDC6UJIUOIREOMBJ · pith_short_8: JDC6UJIU

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/JDC6UJIUOIREOMBJXIIKAVGPMN \
  | 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: 48c5ea25147222473029ba10a054cf6378fbd5b1f00ad7e1f659d443e6a09f85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7ef97d3916cbd098a1450a75ac1702b724b3e3e44e16186321aeecb4ada379",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-26T16:09:40Z",
    "title_canon_sha256": "d99ab41cac2e32722a7b77cb50c6e7e197fc87dafa304a2a6a5cdd7f7c06216c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15580",
    "kind": "arxiv",
    "version": 2
  }
}