Pith Number

pith:OAIZ2O5K

pith:2021:OAIZ2O5KCV562F6N4KELR6HLNS

not attested not anchored not stored refs pending

Spectral deformations in non-Hermitian lattices with disorder and skin effect: a solvable model

Stefano Longhi

arxiv:2104.08914 v1 · 2021-04-18 · cond-mat.dis-nn · 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{OAIZ2O5KCV562F6N4KELR6HLNS}

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	2026-07-05T02:32:56.832241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70119d3baa157bed17cde288b8f8eb6c8d1285db63bd1a44c7f943409b1e9e8c

Aliases

arxiv: 2104.08914 · arxiv_version: 2104.08914v1 · doi: 10.48550/arxiv.2104.08914 · pith_short_12: OAIZ2O5KCV56 · pith_short_16: OAIZ2O5KCV562F6N · pith_short_8: OAIZ2O5K

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/OAIZ2O5KCV562F6N4KELR6HLNS \
  | 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: 70119d3baa157bed17cde288b8f8eb6c8d1285db63bd1a44c7f943409b1e9e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ecd437609bde2fb7b3ced56ec6c0b3ddfb4e4ff48a0925cf20666d67a38ae0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2021-04-18T17:00:37Z",
    "title_canon_sha256": "6d2933f74e9ea98019f318c249b987520aeaa7bbdff5c9c756fbc1f64a04f67c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08914",
    "kind": "arxiv",
    "version": 1
  }
}