Pith Number

pith:MPPWCKFN

pith:2026:MPPWCKFNXVV4GU6MYU6MSDU5ZR

not attested not anchored not stored refs pending

Private Capacity of Quantum Channels Induced by Non-stabilizer Environmental States

Chunhe Xiong, Junde Wu, Long Long, Sunho Kim

arxiv:2607.11793 v1 · 2026-07-13 · 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{MPPWCKFNXVV4GU6MYU6MSDU5ZR}

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	2026-07-14T02:22:32.856421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63df6128adbd6bc353ccc53cc90e9dcc77b725e0e69aba2bc6f5aaa93c990159

Aliases

arxiv: 2607.11793 · arxiv_version: 2607.11793v1 · doi: 10.48550/arxiv.2607.11793 · pith_short_12: MPPWCKFNXVV4 · pith_short_16: MPPWCKFNXVV4GU6M · pith_short_8: MPPWCKFN

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/MPPWCKFNXVV4GU6MYU6MSDU5ZR \
  | 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: 63df6128adbd6bc353ccc53cc90e9dcc77b725e0e69aba2bc6f5aaa93c990159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57fbace9303faccd15b3e557e8332f96b96293cbbcae50149ba55d79e64e5626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-13T16:45:42Z",
    "title_canon_sha256": "a5c7e45f0deec570c058e9d14208429aee79ce6a082b85e624b076d79aefc99d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11793",
    "kind": "arxiv",
    "version": 1
  }
}