Pith Number

pith:MLHNIMNA

pith:2019:MLHNIMNA3TWQ7MSBLZGDEPDU5D

not attested not anchored not stored refs pending

Topological Origin of Non-Hermitian Skin Effects

Ken Shiozaki, Kohei Kawabata, Masatoshi Sato, Nobuyuki Okuma

arxiv:1910.02878 v4 · 2019-10-07 · cond-mat.mes-hall · cond-mat.str-el · math-ph · math.MP · 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{MLHNIMNA3TWQ7MSBLZGDEPDU5D}

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	2026-07-05T00:45:11.284958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ced431a0dced0fb2415e4c323c74e8dc55bb0a53b53206dd073177bb40be04

Aliases

arxiv: 1910.02878 · arxiv_version: 1910.02878v4 · doi: 10.48550/arxiv.1910.02878 · pith_short_12: MLHNIMNA3TWQ · pith_short_16: MLHNIMNA3TWQ7MSB · pith_short_8: MLHNIMNA

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/MLHNIMNA3TWQ7MSBLZGDEPDU5D \
  | 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: 62ced431a0dced0fb2415e4c323c74e8dc55bb0a53b53206dd073177bb40be04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25c676cf1616c33c2760637a73f9458ae8320e96885c4f4154d5ec290882460",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-10-07T16:03:33Z",
    "title_canon_sha256": "285979967d82cde923161148d4b7da7570fc99bd204a3c1b82d5de515ef6fc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02878",
    "kind": "arxiv",
    "version": 4
  }
}