Pith Number

pith:4IS7CA3I

pith:2025:4IS7CA3IDUOHCLIOG3E4ZABGNX

not attested not anchored not stored refs pending

Numerical evidence for a CP broken deconfined phase at $\theta =\pi$ in 4D SU(2) Yang-Mills theory through simulations at imaginary $\theta$

Akira Matsumoto, Atis Yosprakob, Jun Nishimura, Masazumi Honda, Mitsuaki Hirasawa

arxiv:2502.09115 v2 · 2025-02-13 · hep-lat · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IS7CA3IDUOHCLIOG3E4ZABGNX}

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	2026-07-05T10:16:41.864762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e225f103681d1c712d0e36c9cc80266de9d8983bcc3322dc47efb7193031dac1

Aliases

arxiv: 2502.09115 · arxiv_version: 2502.09115v2 · doi: 10.48550/arxiv.2502.09115 · pith_short_12: 4IS7CA3IDUOH · pith_short_16: 4IS7CA3IDUOHCLIO · pith_short_8: 4IS7CA3I

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/4IS7CA3IDUOHCLIOG3E4ZABGNX \
  | 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: e225f103681d1c712d0e36c9cc80266de9d8983bcc3322dc47efb7193031dac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54725d0b88560a1461c4c77fb144a58e4381652e6e8f64518c84e0a64202fbd",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-02-13T09:49:22Z",
    "title_canon_sha256": "b216b70db18dcc60dc6bf88a93df81fb52a3832f776510e0d047343ca6c3cf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09115",
    "kind": "arxiv",
    "version": 2
  }
}