Pith Number

pith:SMU7GCQD

pith:2019:SMU7GCQDJQB7AK6VOKWHPR7GLQ

not attested not anchored not stored refs pending

Topological Phases in Non-Hermitian Aubry-Andr\'e-Harper Models

Qi-Bo Zeng, Yan-Bin Yang, Yong Xu

arxiv:1901.08060 v2 · 2019-01-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMU7GCQDJQB7AK6VOKWHPR7GLQ}

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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.

Cited by

1 paper in Pith

Topological photonic crystal fibers and ring resonators

Receipt and verification

First computed	2026-07-05T01:08:58.696951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9329f30a034c03f02bd572ac77c7e65c0866ea7dd6e05c3419aae0684edf4ba5

Aliases

arxiv: 1901.08060 · arxiv_version: 1901.08060v2 · doi: 10.48550/arxiv.1901.08060 · pith_short_12: SMU7GCQDJQB7 · pith_short_16: SMU7GCQDJQB7AK6V · pith_short_8: SMU7GCQD

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/SMU7GCQDJQB7AK6VOKWHPR7GLQ \
  | 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: 9329f30a034c03f02bd572ac77c7e65c0866ea7dd6e05c3419aae0684edf4ba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915dba5f1fe7a900406650d7e68c2dce7b37877e6ef4797233e840ea5b4e945d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-23T18:59:16Z",
    "title_canon_sha256": "066ce62a0e91a6292dde6c68c32d3015caf94c6072500ff607a542e777a2bd51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08060",
    "kind": "arxiv",
    "version": 2
  }
}