Pith Number

pith:AI3Z6AUU

pith:2019:AI3Z6AUULKSPP4TCN6SUVXZUCP

not attested not anchored not stored refs pending

Photon number and optical tomograms for Gaussian states

O.V.Man'ko, V.I.Man'ko

arxiv:1903.02304 v1 · 2019-03-06 · 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{AI3Z6AUULKSPP4TCN6SUVXZUCP}

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	2026-05-17T23:51:56.278613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02379f02945aa4f7f2626fa54adf3413f9f63cf7ce228cf3ce276b153fcae564

Aliases

arxiv: 1903.02304 · arxiv_version: 1903.02304v1 · doi: 10.48550/arxiv.1903.02304 · pith_short_12: AI3Z6AUULKSP · pith_short_16: AI3Z6AUULKSPP4TC · pith_short_8: AI3Z6AUU

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/AI3Z6AUULKSPP4TCN6SUVXZUCP \
  | 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: 02379f02945aa4f7f2626fa54adf3413f9f63cf7ce228cf3ce276b153fcae564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c47f8619f4cd031d5e7218964c119ca4a9788dc0b506337780c43682aa4b74f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-06T10:51:53Z",
    "title_canon_sha256": "307bb3acb97029508bd474103b4a78533681a6e625269e0b4a02f27c3ebaa34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02304",
    "kind": "arxiv",
    "version": 1
  }
}