Pith Number

pith:4TV26B3X

pith:2016:4TV26B3XSCZPEORP2NDJ3JBKG7

not attested not anchored not stored refs pending

Non-Hermitian Floquet invisibility

Stefano Longhi

arxiv:1612.00708 v1 · 2016-12-02 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TV26B3XSCZPEORP2NDJ3JBKG7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:47:07.608948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ebaf077790b2f23a2fd3469da42a37cb1271dd72f0a915305968f6acafd837

Aliases

arxiv: 1612.00708 · arxiv_version: 1612.00708v1 · doi: 10.48550/arxiv.1612.00708 · pith_short_12: 4TV26B3XSCZP · pith_short_16: 4TV26B3XSCZPEORP · pith_short_8: 4TV26B3X

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/4TV26B3XSCZPEORP2NDJ3JBKG7 \
  | 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: e4ebaf077790b2f23a2fd3469da42a37cb1271dd72f0a915305968f6acafd837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983c450c0a4f7e464d2ad6a62dec5317179900309ddc136031baf03a73068602",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-02T15:38:00Z",
    "title_canon_sha256": "2adc8dbc8f9bfded00ae2154b5040fa27b58851261134bc508bf6072f3d9c895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00708",
    "kind": "arxiv",
    "version": 1
  }
}