Pith Number

pith:WH47MXUA

pith:2025:WH47MXUA4B5AC73IZRHTINTNAZ

not attested not anchored not stored refs pending

Preparation of cat states in many-body eigenbasis via non-local measurement

Hongzheng Zhao, Ruoyu Yin

arxiv:2507.00199 v1 · 2025-06-30 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH47MXUA4B5AC73IZRHTINTNAZ}

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	2026-07-05T11:29:39.028902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f9f65e80e07a017f68cc4f34366d065c98fc0f108bf2e12c08f86976a9afcd

Aliases

arxiv: 2507.00199 · arxiv_version: 2507.00199v1 · doi: 10.48550/arxiv.2507.00199 · pith_short_12: WH47MXUA4B5A · pith_short_16: WH47MXUA4B5AC73I · pith_short_8: WH47MXUA

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/WH47MXUA4B5AC73IZRHTINTNAZ \
  | 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: b1f9f65e80e07a017f68cc4f34366d065c98fc0f108bf2e12c08f86976a9afcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3079fb1a9530eb6581eb45bc48981899005cc89a2cfa69abc7e7fbbbeaea2cb2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-30T19:08:06Z",
    "title_canon_sha256": "d801e464dd2893e3e7adf1d6253b11b45269a77b2b9640af33fac4d093a36851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00199",
    "kind": "arxiv",
    "version": 1
  }
}