Pith Number

pith:3JKFSJIY

pith:2016:3JKFSJIYZD3WKD4IBPQXQWQE2T

not attested not anchored not stored refs pending

Non-Hermiticity-Induced Wave Confinement and Guiding in Loss-Gain-Loss Three-Layer Systems

Giuseppe Castaldi, Silvio Savoia, Vincenzo Galdi

arxiv:1610.01135 v1 · 2016-10-04 · physics.optics · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JKFSJIYZD3WKD4IBPQXQWQE2T}

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	2026-05-18T01:00:41.752354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da54592518c8f7650f880be1785a04d4e19c25a33d858419972c3a29e3dbadd6

Aliases

arxiv: 1610.01135 · arxiv_version: 1610.01135v1 · doi: 10.48550/arxiv.1610.01135 · pith_short_12: 3JKFSJIYZD3W · pith_short_16: 3JKFSJIYZD3WKD4I · pith_short_8: 3JKFSJIY

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/3JKFSJIYZD3WKD4IBPQXQWQE2T \
  | 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: da54592518c8f7650f880be1785a04d4e19c25a33d858419972c3a29e3dbadd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "012e6ffd19b32395812fd640d9f035346b8bd661a75edc428cc85ed225d2a719",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-10-04T19:32:09Z",
    "title_canon_sha256": "a95624978e6de9fb2e1d18487587821459f7adec0eb62dd20c0b9bac3c21c26c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01135",
    "kind": "arxiv",
    "version": 1
  }
}