Pith Number

pith:QF2SK443

pith:2018:QF2SK443ULMBAFMOM5E3KIRXUO

not attested not anchored not stored refs pending

Classification and construction of higher-order symmetry protected topological phases of interacting bosons

Alex Rasmussen, Yuan-Ming Lu

arxiv:1809.07325 v2 · 2018-09-19 · cond-mat.str-el

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QF2SK443ULMBAFMOM5E3KIRXUO}

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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

Higher-order topological phase without crystalline symmetry

Receipt and verification

First computed	2026-07-05T00:45:02.715927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

817525739ba2d810158e6749b52237a381db01655493f2be315d6a64267b62e4

Aliases

arxiv: 1809.07325 · arxiv_version: 1809.07325v2 · doi: 10.48550/arxiv.1809.07325 · pith_short_12: QF2SK443ULMB · pith_short_16: QF2SK443ULMBAFMO · pith_short_8: QF2SK443

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/QF2SK443ULMBAFMOM5E3KIRXUO \
  | 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: 817525739ba2d810158e6749b52237a381db01655493f2be315d6a64267b62e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baca636b0ba9a35896573285f47d7e3e5d7321cf8d4a6e9a462991ca102dfa5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-09-19T18:00:00Z",
    "title_canon_sha256": "57d2427bae8e5127fb796f53a9c898842bd6b8b9aa08c810798a75591c4d83e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07325",
    "kind": "arxiv",
    "version": 2
  }
}