Pith Number

pith:54NBRXZL

pith:2023:54NBRXZLSMLLS2R2FEKUIHNSEN

not attested not anchored not stored refs pending

Phase transitions in non-Hermitian superlattices

Stefano Longhi

arxiv:2304.07706 v1 · 2023-04-16 · quant-ph · cond-mat.dis-nn · 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{54NBRXZLSMLLS2R2FEKUIHNSEN}

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	2026-07-05T06:06:18.060285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1a18df2b9316b96a3a2915441db2237db55bab7a0eae5f2176d65f2dbe38ec

Aliases

arxiv: 2304.07706 · arxiv_version: 2304.07706v1 · doi: 10.48550/arxiv.2304.07706 · pith_short_12: 54NBRXZLSMLL · pith_short_16: 54NBRXZLSMLLS2R2 · pith_short_8: 54NBRXZL

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/54NBRXZLSMLLS2R2FEKUIHNSEN \
  | 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: ef1a18df2b9316b96a3a2915441db2237db55bab7a0eae5f2176d65f2dbe38ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f5810b309d282b618749cde6e596a641579cd14c054afd5cbaee56f667600b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-16T06:08:38Z",
    "title_canon_sha256": "a8f258fbfd658b763d8426ac60b565ffe72a333d6797151820389e12bc223850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07706",
    "kind": "arxiv",
    "version": 1
  }
}