Pith Number

pith:ZRMQ6TDQ

pith:2022:ZRMQ6TDQYQUKSSS6PZAM5MIKAS

not attested not anchored not stored refs pending

Topological Defect Lines in Two Dimensional Fermionic CFTs

Chi-Ming Chang, Fengjun Xu, Jin Chen

arxiv:2208.02757 v4 · 2022-08-04 · hep-th · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRMQ6TDQYQUKSSS6PZAM5MIKAS}

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.

Cited by

4 papers in Pith

Chiral Tube Algebras I: Topological Defect Lines, Twisted Modules, and Finite Gauging

Defect Conformal Manifolds along RG Domain Walls between $\mathbb Z_N$-Parafermions and Minimal Models

What's Done Cannot Be Undone: TASI Lectures on Non-Invertible Symmetries

Classification of 2D Fermionic Systems with a $\mathbb Z_2$ Flavor Symmetry

Receipt and verification

First computed	2026-07-05T07:17:22.687857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc590f4c70c428a94a5e7e40ceb10a048e41d943ef5d06437210d05d70d23482

Aliases

arxiv: 2208.02757 · arxiv_version: 2208.02757v4 · doi: 10.48550/arxiv.2208.02757 · pith_short_12: ZRMQ6TDQYQUK · pith_short_16: ZRMQ6TDQYQUKSSS6 · pith_short_8: ZRMQ6TDQ

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/ZRMQ6TDQYQUKSSS6PZAM5MIKAS \
  | 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: cc590f4c70c428a94a5e7e40ceb10a048e41d943ef5d06437210d05d70d23482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6885b9163140671828a1c43769c330c1b40daad57b341d5760adc7c170988178",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-08-04T16:30:40Z",
    "title_canon_sha256": "ae03ac1e21ba6b1b2bbc38cc491bf5a0e435d4357351db61a741a819fd769236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02757",
    "kind": "arxiv",
    "version": 4
  }
}