Pith Number

pith:57L6D5TX

pith:2017:57L6D5TXZ57GUMY4E6BPE7GHWF

not attested not anchored not stored refs pending

$q$-deformed quadrature operator and optical tomogram

C. Sudheesh, Mir Faizal, M. P. Jayakrishnan, Sanjib Dey

arxiv:1701.07176 v2 · 2017-01-25 · quant-ph · math-ph · math.MP · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57L6D5TXZ57GUMY4E6BPE7GHWF}

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	2026-05-18T00:35:09.276742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd7e1f677cf7e6a331c2782f27cc7b174395b9d67368ab345528a8600b26e1e

Aliases

arxiv: 1701.07176 · arxiv_version: 1701.07176v2 · doi: 10.48550/arxiv.1701.07176 · pith_short_12: 57L6D5TXZ57G · pith_short_16: 57L6D5TXZ57GUMY4 · pith_short_8: 57L6D5TX

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/57L6D5TXZ57GUMY4E6BPE7GHWF \
  | 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: efd7e1f677cf7e6a331c2782f27cc7b174395b9d67368ab345528a8600b26e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51003a597fc2912c33c218f27933a157dc763af29e773519f8ebf4bc945bb7f9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-25T06:15:33Z",
    "title_canon_sha256": "2d293c3829f8b52b297081afefa6bc406749d754c6c8f509624dedfa10453cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07176",
    "kind": "arxiv",
    "version": 2
  }
}