Pith Number

pith:EY56MD7L

pith:2023:EY56MD7LAMN2CM5QHATOMCYBDD

not attested not anchored not stored refs pending

Hermitian and Non-Hermitian Topology from Photon-Mediated Interactions

Angelo Carollo, Aur\'elia Chenu, Federico Roccati, Francesco Ciccarello, Masahito Ueda, Miguel Bello, Zongping Gong

arxiv:2303.00762 v1 · 2023-03-01 · quant-ph · cond-mat.mes-hall · 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{EY56MD7LAMN2CM5QHATOMCYBDD}

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	2026-07-05T07:57:26.397690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

263be60feb031ba133b03826e60b0118c2aaa4edcbb289adb690e420151c8b37

Aliases

arxiv: 2303.00762 · arxiv_version: 2303.00762v1 · doi: 10.48550/arxiv.2303.00762 · pith_short_12: EY56MD7LAMN2 · pith_short_16: EY56MD7LAMN2CM5Q · pith_short_8: EY56MD7L

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/EY56MD7LAMN2CM5QHATOMCYBDD \
  | 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: 263be60feb031ba133b03826e60b0118c2aaa4edcbb289adb690e420151c8b37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491b6fe15dcc822e6a19efcff225454e0a675cbfc301b0e9881d4aa0f53b963a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-01T19:00:01Z",
    "title_canon_sha256": "39fc2d95900614ce32fae5f5d9ab58581b9b5d462f7813c4f75e36f5d97eec58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00762",
    "kind": "arxiv",
    "version": 1
  }
}