Pith Number

pith:DV2TYLVZ

pith:2013:DV2TYLVZ274DPA63CBYYUZX5VV

not attested not anchored not stored refs pending

Supersymmetry-generated complex optical potentials with real spectra

Demetrios N. Christodoulides, Matthias Heinrich, Mohammad-Ali Miri

arxiv:1305.1689 v1 · 2013-05-08 · physics.optics · math-ph · math.MP · 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{DV2TYLVZ274DPA63CBYYUZX5VV}

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	2026-05-18T03:26:11.545397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d753c2eb9d7f83783db10718a66fdad534d4b871487c63a2b6541e825385fa5

Aliases

arxiv: 1305.1689 · arxiv_version: 1305.1689v1 · doi: 10.48550/arxiv.1305.1689 · pith_short_12: DV2TYLVZ274D · pith_short_16: DV2TYLVZ274DPA63 · pith_short_8: DV2TYLVZ

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/DV2TYLVZ274DPA63CBYYUZX5VV \
  | 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: 1d753c2eb9d7f83783db10718a66fdad534d4b871487c63a2b6541e825385fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552a685ae7ff7a084aff0bac9612c2ef59cc48d8c5534a1d2721acdf60605cff",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-08T01:45:44Z",
    "title_canon_sha256": "1c835e4854df249f997e15853092ebf74ff9185e4e7e1526881b5da0dbec6715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1689",
    "kind": "arxiv",
    "version": 1
  }
}