Pith Number

pith:BPFEG53E

pith:2022:BPFEG53EITTTO2R3TMHLOFBH5K

not attested not anchored not stored refs pending

Protecting the quantum interference of cat states by phase-space compression

Atharv Joshi, Fernando Valadares, Fumiya Hanamura, Jonathan Schwinger, Ni-Ni Huang, Pengtao Song, Radim Filip, Weipin Chua, Xiaozhou Pan, Yvonne Y. Gao

arxiv:2212.01271 v1 · 2022-12-02 · 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{BPFEG53EITTTO2R3TMHLOFBH5K}

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.

Cited by

1 paper in Pith

Handbook of Error-Correcting Codes

Receipt and verification

First computed	2026-07-05T05:21:51.309411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bca43776444e7376a3b9b0eb71427eaa5911e24c94acbb19ac1f22f0f106b82

Aliases

arxiv: 2212.01271 · arxiv_version: 2212.01271v1 · doi: 10.48550/arxiv.2212.01271 · pith_short_12: BPFEG53EITTT · pith_short_16: BPFEG53EITTTO2R3 · pith_short_8: BPFEG53E

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/BPFEG53EITTTO2R3TMHLOFBH5K \
  | 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: 0bca43776444e7376a3b9b0eb71427eaa5911e24c94acbb19ac1f22f0f106b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bac7e40d9874a8863145193ff5acdf0c14b5dbef74c8744a65a75ef27065d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-02T16:06:40Z",
    "title_canon_sha256": "670922dbdd5fbde20ecec35f5b1f0692e40d13c2d7ada2a9ce911dd79746e4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01271",
    "kind": "arxiv",
    "version": 1
  }
}