Pith Number

pith:MHFYBN3A

pith:2017:MHFYBN3AM5SMM2VTQZAY2H3XG5

not attested not anchored not stored refs pending

Relation between $\mathcal{PT}$-symmetry breaking and topologically nontrivial phases in the SSH and Kitaev models

Dennis Dast, G\"unter Wunner, Holger Cartarius, J\"org Main, Marcel Klett

arxiv:1702.00173 v2 · 2017-02-01 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHFYBN3AM5SMM2VTQZAY2H3XG5}

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	2026-05-18T00:44:04.172452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61cb80b7606764c66ab386418d1f7737606c3ef7f9a578016b9a7b870db7e723

Aliases

arxiv: 1702.00173 · arxiv_version: 1702.00173v2 · doi: 10.48550/arxiv.1702.00173 · pith_short_12: MHFYBN3AM5SM · pith_short_16: MHFYBN3AM5SMM2VT · pith_short_8: MHFYBN3A

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/MHFYBN3AM5SMM2VTQZAY2H3XG5 \
  | 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: 61cb80b7606764c66ab386418d1f7737606c3ef7f9a578016b9a7b870db7e723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e294f26a41dd1f0305f46433b579391950b059471823a67caded46921a5bd76",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-01T09:31:11Z",
    "title_canon_sha256": "87d5412bc066f864548f659394890d5acd9b5e8ae67fe4e7d504596c86aa8bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00173",
    "kind": "arxiv",
    "version": 2
  }
}