Pith Number

pith:LRHFGDXP

pith:2025:LRHFGDXPX3OUREJY3QCG4CW6VU

not attested not anchored not stored refs pending

Non-Hermitian Quantum Many-Body Scar Phase

Keita Omiya, Yuya O Nakagawa

arxiv:2507.22583 v1 · 2025-07-30 · quant-ph · cond-mat.stat-mech · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRHFGDXPX3OUREJY3QCG4CW6VU}

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	2026-07-05T11:45:44.925073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4e530eefbedd489138dc046e0adead203c2527604effddd2399423d5f66022

Aliases

arxiv: 2507.22583 · arxiv_version: 2507.22583v1 · doi: 10.48550/arxiv.2507.22583 · pith_short_12: LRHFGDXPX3OU · pith_short_16: LRHFGDXPX3OUREJY · pith_short_8: LRHFGDXP

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/LRHFGDXPX3OUREJY3QCG4CW6VU \
  | 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: 5c4e530eefbedd489138dc046e0adead203c2527604effddd2399423d5f66022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529e6e5f377cb7b2f30d0a5d83df1aedbb3d5493ef019f04cbdc0306d85bc097",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-30T11:24:06Z",
    "title_canon_sha256": "171af91c65548bade6ea92a17d526778030f6411947ad5f925dbda5272a6f392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22583",
    "kind": "arxiv",
    "version": 1
  }
}