Pith Number

pith:XGFKKJHT

pith:2024:XGFKKJHTMZ42B4DUQPU54FTN2T

not attested not anchored not stored refs pending

Enhancement of non-Gaussianity and nonclassicality of pair coherent states with postselected von Neumann measurement

Janarbek Yuanbek, Yi-Fang Ren, Yusuf Turek

arxiv:2412.12824 v2 · 2024-12-17 · 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{XGFKKJHTMZ42B4DUQPU54FTN2T}

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	2026-07-05T11:01:02.726825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98aa524f36679a0f07483e9de166dd4d83720013da66e02ecb0db891c784725

Aliases

arxiv: 2412.12824 · arxiv_version: 2412.12824v2 · doi: 10.48550/arxiv.2412.12824 · pith_short_12: XGFKKJHTMZ42 · pith_short_16: XGFKKJHTMZ42B4DU · pith_short_8: XGFKKJHT

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/XGFKKJHTMZ42B4DUQPU54FTN2T \
  | 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: b98aa524f36679a0f07483e9de166dd4d83720013da66e02ecb0db891c784725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c51d423dba35f318b1780c6d9dfd7cb8c15ea7b633f80caca54b66c3dfea450",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-17T11:46:51Z",
    "title_canon_sha256": "fde6929a99f1d6f9b147aecebd0a30af079307ccc3e8f6b782d99c14378d938d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12824",
    "kind": "arxiv",
    "version": 2
  }
}