Pith Number

pith:PGGCFIDR

pith:2026:PGGCFIDRV6IDLMSIW7G6IX2W5A

not attested not anchored not stored refs pending

Photon-Conditioned Squeezed States for Directional Displacement Response in Continuous-Variable Photonics

Boris Kiefer, Olivier Pfister

arxiv:2605.27660 v1 · 2026-05-26 · 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{PGGCFIDRV6IDLMSIW7G6IX2W5A}

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	2026-05-28T01:04:45.603311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798c22a071af9035b248b7cde45f56e81cc673d7793cb8c0d44d25e0dd1b075c

Aliases

arxiv: 2605.27660 · arxiv_version: 2605.27660v1 · doi: 10.48550/arxiv.2605.27660 · pith_short_12: PGGCFIDRV6ID · pith_short_16: PGGCFIDRV6IDLMSI · pith_short_8: PGGCFIDR

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/PGGCFIDRV6IDLMSIW7G6IX2W5A \
  | 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: 798c22a071af9035b248b7cde45f56e81cc673d7793cb8c0d44d25e0dd1b075c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69380fc22c99795865b6ab56942cd52628ba257fda982df26405dea81736959a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-26T20:23:50Z",
    "title_canon_sha256": "167655a28f11544f6dd9ee3c6aaf9b0f05627f0de1ba7204d685bb380f9c10a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27660",
    "kind": "arxiv",
    "version": 1
  }
}