Pith Number

pith:KBBV55Z6

pith:2024:KBBV55Z67FAF6MB46K3R3CTNCE

not attested not anchored not stored refs pending

Experimental observation of spontaneous symmetry breaking in a quantum phase transition

Fan Wu, Jia-Hao L\"u, Ri-Hua Zheng, Shi-Biao Zheng, Wen Ning, Zhen-Biao Yang

arxiv:2406.19624 v1 · 2024-06-28 · 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{KBBV55Z67FAF6MB46K3R3CTNCE}

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	2026-07-05T08:37:42.656857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50435ef73ef9405f303cf2b71d8a6d112e42f79b987f28b7322031b480ea6039

Aliases

arxiv: 2406.19624 · arxiv_version: 2406.19624v1 · doi: 10.48550/arxiv.2406.19624 · pith_short_12: KBBV55Z67FAF · pith_short_16: KBBV55Z67FAF6MB4 · pith_short_8: KBBV55Z6

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/KBBV55Z67FAF6MB46K3R3CTNCE \
  | 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: 50435ef73ef9405f303cf2b71d8a6d112e42f79b987f28b7322031b480ea6039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48bccd88301062f1639b3832ae17d14369d59fa0987e08c8f5630e37602d82ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-28T03:14:27Z",
    "title_canon_sha256": "4c5c591a6b09d4bfb4e1275de3490ae16d4d282264d23eda8aec45b3e8d7ae5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19624",
    "kind": "arxiv",
    "version": 1
  }
}