Pith Number

pith:HQWR2EEU

pith:2023:HQWR2EEUMOEET4FEV3U3SYJXKK

not attested not anchored not stored refs pending

Stabilizer formalism in linear optics and application to Bell-state discrimination

Rikizo Ikuta, Takashi Yamamoto, Tomohiro Yamazaki

arxiv:2301.06551 v1 · 2023-01-16 · 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{HQWR2EEUMOEET4FEV3U3SYJXKK}

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	2026-07-05T05:33:33.203852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2d1d1094638849f0a4aee9b96137529014991c62f0e4709ff6134b32c174c7

Aliases

arxiv: 2301.06551 · arxiv_version: 2301.06551v1 · doi: 10.48550/arxiv.2301.06551 · pith_short_12: HQWR2EEUMOEE · pith_short_16: HQWR2EEUMOEET4FE · pith_short_8: HQWR2EEU

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/HQWR2EEUMOEET4FEV3U3SYJXKK \
  | 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: 3c2d1d1094638849f0a4aee9b96137529014991c62f0e4709ff6134b32c174c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c31fb74e84fe712e45faab73c11df7ac45ac28f1a01292dc0e6701f727f85d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-16T18:29:54Z",
    "title_canon_sha256": "722ed51320d63a36595a2a0436797890a8c96aa589830dd690be404b2ae9e001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06551",
    "kind": "arxiv",
    "version": 1
  }
}