Pith Number

pith:XH6W2HYK

pith:2011:XH6W2HYKYUZ7OP6WIRKM54HEO6

not attested not anchored not stored refs pending

Perfect State Transfer in PT-symmetric Non-Hermitian Networks

L. Jin, X. Z. Zhang, Z. Song

arxiv:1106.0087 v2 · 2011-06-01 · 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{XH6W2HYKYUZ7OP6WIRKM54HEO6}

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	2026-05-18T03:28:06.516240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9fd6d1f0ac533f73fd64454cef0e4779680dcb5928e62981faddba701b890d2

Aliases

arxiv: 1106.0087 · arxiv_version: 1106.0087v2 · doi: 10.48550/arxiv.1106.0087 · pith_short_12: XH6W2HYKYUZ7 · pith_short_16: XH6W2HYKYUZ7OP6W · pith_short_8: XH6W2HYK

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/XH6W2HYKYUZ7OP6WIRKM54HEO6 \
  | 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: b9fd6d1f0ac533f73fd64454cef0e4779680dcb5928e62981faddba701b890d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f9c64c08f740f8b8b1d7b1ecdb7d1faf2c7c2ed8abeab805f8c4120d363c99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-01T04:21:29Z",
    "title_canon_sha256": "647e21d0708977e23ce658b370d9995144d25ab90dd98e27bc57c7575b08a20b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0087",
    "kind": "arxiv",
    "version": 2
  }
}