Pith Number

pith:DTLXA5T5

pith:2026:DTLXA5T5M6ZE5JNJGLOSGTERAF

not attested not anchored not stored refs pending

Heralded ultrafast generation of macroscopic quantum states in matter with bright squeezed vacuum light

Shohei Imai

arxiv:2605.30224 v1 · 2026-05-28 · quant-ph · cond-mat.mes-hall · 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{DTLXA5T5M6ZE5JNJGLOSGTERAF}

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	2026-05-29T02:06:13.300392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd770767d67b24ea5a932dd234c910145f6f652a7cc56c311514786f621d9e6

Aliases

arxiv: 2605.30224 · arxiv_version: 2605.30224v1 · doi: 10.48550/arxiv.2605.30224 · pith_short_12: DTLXA5T5M6ZE · pith_short_16: DTLXA5T5M6ZE5JNJ · pith_short_8: DTLXA5T5

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/DTLXA5T5M6ZE5JNJGLOSGTERAF \
  | 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: 1cd770767d67b24ea5a932dd234c910145f6f652a7cc56c311514786f621d9e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce10bfdb1c1b959851a1ea77eb508ba80074592d3e39e9f51666183cbe8d0ff",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-28T16:55:17Z",
    "title_canon_sha256": "3ea155e9087e6848a6242a5689e8029c7320af78b4738fd80b1759504e53e6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30224",
    "kind": "arxiv",
    "version": 1
  }
}