Pith Number

pith:ZCJ4CLEA

pith:2022:ZCJ4CLEAFDVK4W2NU2FH25DZKC

not attested not anchored not stored refs pending

Relation between the Berry phase in quantum hermitian and non-hermitian systems and the Hannay phase in the equivalent classical systems

A. Veiga, C.A. Garcia Canal, H. Fanchiotti, M. Mayosky, V. Vento

arxiv:2209.13630 v1 · 2022-09-27 · 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{ZCJ4CLEAFDVK4W2NU2FH25DZKC}

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	2026-07-05T05:01:42.354149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c893c12c8028eaae5b4da68a7d7479508055448f2a45d382e1698c42f0e33283

Aliases

arxiv: 2209.13630 · arxiv_version: 2209.13630v1 · doi: 10.48550/arxiv.2209.13630 · pith_short_12: ZCJ4CLEAFDVK · pith_short_16: ZCJ4CLEAFDVK4W2N · pith_short_8: ZCJ4CLEA

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/ZCJ4CLEAFDVK4W2NU2FH25DZKC \
  | 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: c893c12c8028eaae5b4da68a7d7479508055448f2a45d382e1698c42f0e33283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aa803e1fecd6ea97620d904cefdf2f3b3b5eb55beca1794304d085f73ebd829",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-27T18:54:37Z",
    "title_canon_sha256": "64a4faf9e1ed720bb96bd049b36a5f561d4428d03fa943241318cb12a0867994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13630",
    "kind": "arxiv",
    "version": 1
  }
}