Pith Number

pith:OYS3OSBG

pith:2018:OYS3OSBGEOKGCPLB2UGGCU6HN2

not attested not anchored not stored refs pending

Coherent spin-wave processor of stored optical pulses

Adam Leszczy\'nski, Mateusz Mazelanik, Micha{\l} Lipka, Micha{\l} Parniak, Wojciech Wasilewski

arxiv:1808.00927 v1 · 2018-08-02 · quant-ph · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYS3OSBGEOKGCPLB2UGGCU6HN2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:51:52.649941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7625b748262394613d61d50c6153c76e834c74f37aa486261ebd337899877818

Aliases

arxiv: 1808.00927 · arxiv_version: 1808.00927v1 · doi: 10.48550/arxiv.1808.00927 · pith_short_12: OYS3OSBGEOKG · pith_short_16: OYS3OSBGEOKGCPLB · pith_short_8: OYS3OSBG

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/OYS3OSBGEOKGCPLB2UGGCU6HN2 \
  | 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: 7625b748262394613d61d50c6153c76e834c74f37aa486261ebd337899877818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758c73437148ae2420419fc2ae546386a25d4406f9627dedaef0f78b7075d603",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-02T17:22:33Z",
    "title_canon_sha256": "633929e8ba50f473cadc6f73b9c310922a69b09e5ca4060893bacaa590589ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00927",
    "kind": "arxiv",
    "version": 1
  }
}