Pith Number

pith:74RDVCTD

pith:2010:74RDVCTDUPOG3AP5PQBYJUPVAG

not attested not anchored not stored refs pending

Use of Equivalent Hermitian Hamiltonian for $PT$-Symmetric Sinusoidal Optical Lattices

H. F. Jones

arxiv:1009.5784 v1 · 2010-09-29 · physics.optics · 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{74RDVCTDUPOG3AP5PQBYJUPVAG}

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	2026-05-18T02:05:13.797295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff223a8a63a3dc6d81fd7c0384d1f5018cc0c0fe57f6a56c011c7928e8be09cc

Aliases

arxiv: 1009.5784 · arxiv_version: 1009.5784v1 · doi: 10.48550/arxiv.1009.5784 · pith_short_12: 74RDVCTDUPOG · pith_short_16: 74RDVCTDUPOG3AP5 · pith_short_8: 74RDVCTD

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/74RDVCTDUPOG3AP5PQBYJUPVAG \
  | 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: ff223a8a63a3dc6d81fd7c0384d1f5018cc0c0fe57f6a56c011c7928e8be09cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4089607329eb57ac727925d1ec5d6781d6a9037fc69d958f70ccbd664291db4d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-09-29T06:54:57Z",
    "title_canon_sha256": "3e633b70643ba76b21486962f0822e90766460019800a2f73d87ce92a4bc5ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5784",
    "kind": "arxiv",
    "version": 1
  }
}