Pith Number

pith:EPUVRBOV

pith:2025:EPUVRBOVVKN4UZITCKYGON6WVN

not attested not anchored not stored refs pending

Succession of Ising criticality and its threshold in critical quantum Ising model subject to symmetric decoherence

Ikuo Ichinose, Takahiro Orito, Yoshihito Kuno

arxiv:2508.17871 v1 · 2025-08-25 · 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{EPUVRBOVVKN4UZITCKYGON6WVN}

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	2026-07-05T11:58:49.389502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e95885d5aa9bca651312b06737d6ab7360c340f4c75f3d799d27b2863df5af

Aliases

arxiv: 2508.17871 · arxiv_version: 2508.17871v1 · doi: 10.48550/arxiv.2508.17871 · pith_short_12: EPUVRBOVVKN4 · pith_short_16: EPUVRBOVVKN4UZIT · pith_short_8: EPUVRBOV

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/EPUVRBOVVKN4UZITCKYGON6WVN \
  | 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: 23e95885d5aa9bca651312b06737d6ab7360c340f4c75f3d799d27b2863df5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fae20aacda42655cffbc9c2661ac365f28fdfd1f702d0e7850daa08649c4c64c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-25T10:26:13Z",
    "title_canon_sha256": "0f39349e5a828bd36add8c29b63d458d87f16a835651ccc45e8787ad5ae1b848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17871",
    "kind": "arxiv",
    "version": 1
  }
}