Pith Number

pith:TNEBFIZS

pith:2021:TNEBFIZSFVX5MLYJNQE2TAS44R

not attested not anchored not stored refs pending

Quantum reservoir computation utilising scale-free networks

Akitada Sakurai, Kae Nemoto, Marta P. Estarellas, William J. Munro

arxiv:2108.12131 v2 · 2021-08-27 · quant-ph · cond-mat.dis-nn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNEBFIZSFVX5MLYJNQE2TAS44R}

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	2026-06-05T01:14:23.274338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4812a3322d6fd62f096c09a9825ce46e40415b4d3eb09d399d7fa731372609

Aliases

arxiv: 2108.12131 · arxiv_version: 2108.12131v2 · doi: 10.48550/arxiv.2108.12131 · pith_short_12: TNEBFIZSFVX5 · pith_short_16: TNEBFIZSFVX5MLYJ · pith_short_8: TNEBFIZS

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/TNEBFIZSFVX5MLYJNQE2TAS44R \
  | 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: 9b4812a3322d6fd62f096c09a9825ce46e40415b4d3eb09d399d7fa731372609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31da6c50c183ca1830a1c7a06ad8dc74142892198b22a8d5ef3907268c29be75",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-08-27T06:28:08Z",
    "title_canon_sha256": "11644a75e0c82149472c86ad2ef9c09f65848099a98c6ac3b782bdae89af76bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12131",
    "kind": "arxiv",
    "version": 2
  }
}