Pith Number

pith:BVMTOHLT

pith:2019:BVMTOHLTWFBMYXRWDFJ573PCLG

not attested not anchored not stored refs pending

Probing non-Hermitian Skin Effect and non-Bloch Phase Transitions

Stefano Longhi

arxiv:1908.07712 v1 · 2019-08-21 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVMTOHLTWFBMYXRWDFJ573PCLG}

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	2026-07-05T00:05:14.267472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d59371d73b142cc5e361953dfede25980caf2b67136c1391c3a870473cf3d78

Aliases

arxiv: 1908.07712 · arxiv_version: 1908.07712v1 · doi: 10.48550/arxiv.1908.07712 · pith_short_12: BVMTOHLTWFBM · pith_short_16: BVMTOHLTWFBMYXRW · pith_short_8: BVMTOHLT

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/BVMTOHLTWFBMYXRWDFJ573PCLG \
  | 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: 0d59371d73b142cc5e361953dfede25980caf2b67136c1391c3a870473cf3d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a9dcdb0c1322983d23200c41c6a8851ad3b96a239c52b7e0877f362358b4ab6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-21T05:33:25Z",
    "title_canon_sha256": "6b5c22b627aaf23bd1b478a718dd656ad4bad1ea372071c39b1310f2d3180e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07712",
    "kind": "arxiv",
    "version": 1
  }
}