Pith Number

pith:JGGSYN22

pith:2013:JGGSYN2244YU33R6TPZW7VUJRT

not attested not anchored not stored refs pending

Sampling generalized cat states with linear optics is probably hard

Jonathan P. Dowling, Joseph Fitzsimons, Keith R. Motes, Paul Knott, Peter P. Rohde, William Munro

arxiv:1310.0297 v3 · 2013-10-01 · 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{JGGSYN2244YU33R6TPZW7VUJRT}

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	2026-05-18T02:19:16.947964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

498d2c375ae7314dee3e9bf36fd6898cfd8ddf125d387239869882c793567fb9

Aliases

arxiv: 1310.0297 · arxiv_version: 1310.0297v3 · doi: 10.48550/arxiv.1310.0297 · pith_short_12: JGGSYN2244YU · pith_short_16: JGGSYN2244YU33R6 · pith_short_8: JGGSYN22

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/JGGSYN2244YU33R6TPZW7VUJRT \
  | 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: 498d2c375ae7314dee3e9bf36fd6898cfd8ddf125d387239869882c793567fb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576d2323bfd080976bd5008aa2329e10a2b763a0a75ef11dca3541f8b9a08867",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-01T13:54:48Z",
    "title_canon_sha256": "46005cbee03b76d771484019a7fccbe05fc83b50fa3eccac1fd5b551e979758f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0297",
    "kind": "arxiv",
    "version": 3
  }
}