Pith Number

pith:NUHNRODJ

pith:2024:NUHNRODJDS367UA43YLARIWCKS

not attested not anchored not stored refs pending

Nonreciprocal PT-symmetric phase transition in a non-Hermitian chiral quantum optical system

Jiang-shan Tang, Keyu Xia, Miao Cai, Ming-Yuan Chen

arxiv:2404.12860 v2 · 2024-04-19 · 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{NUHNRODJDS367UA43YLARIWCKS}

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	2026-07-05T08:10:27.266052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d0ed8b8691cb7efd01cde1608a2c2548b267f8460a408e4d24b1a5a4fc7715a

Aliases

arxiv: 2404.12860 · arxiv_version: 2404.12860v2 · doi: 10.48550/arxiv.2404.12860 · pith_short_12: NUHNRODJDS36 · pith_short_16: NUHNRODJDS367UA4 · pith_short_8: NUHNRODJ

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/NUHNRODJDS367UA43YLARIWCKS \
  | 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: 6d0ed8b8691cb7efd01cde1608a2c2548b267f8460a408e4d24b1a5a4fc7715a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead331b58109950f30f769c12c471843016b7cfab1671f159e2e3dd49383df43",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-19T13:00:44Z",
    "title_canon_sha256": "bdea36921f482ea18046b25e0a84d275be653a8d1750a21e5397ccef91189415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12860",
    "kind": "arxiv",
    "version": 2
  }
}