Pith Number

pith:PWD6X3DJ

pith:2016:PWD6X3DJA7C5QVIVFQYMWE5SFG

not attested not anchored not stored refs pending

Relationship between Symmetry Protected Topological Phases and Boundary Conformal Field Theories via the Entanglement Spectrum

Andreas W.W. Ludwig, Gil Young Cho, Ken Shiozaki, Shinsei Ryu

arxiv:1606.06402 v1 · 2016-06-21 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWD6X3DJA7C5QVIVFQYMWE5SFG}

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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

Homomorphism, substructure, and ideal: Elementary but rigorous aspects of renormalization group or hierarchical structure of topological orders

Receipt and verification

First computed	2026-05-18T00:39:02.705908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d87ebec6907c5d855152c30cb13b229b1b33674e7d6fcd115ce5ada28dedbbd

Aliases

arxiv: 1606.06402 · arxiv_version: 1606.06402v1 · doi: 10.48550/arxiv.1606.06402 · pith_short_12: PWD6X3DJA7C5 · pith_short_16: PWD6X3DJA7C5QVIV · pith_short_8: PWD6X3DJ

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/PWD6X3DJA7C5QVIVFQYMWE5SFG \
  | 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: 7d87ebec6907c5d855152c30cb13b229b1b33674e7d6fcd115ce5ada28dedbbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957a0bdbe8b56a489222b550436daec9a1b41a7fe42b8ec7a6d027b9814926bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-06-21T02:34:19Z",
    "title_canon_sha256": "615dd9749207dc626943c2cca8f6ca4da8c0fa1f7680d342f22ee6440de2abb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06402",
    "kind": "arxiv",
    "version": 1
  }
}