Pith Number

pith:TBPKV6JA

pith:2022:TBPKV6JAATSKAO3SSCOGPJRJ3Q

not attested not anchored not stored refs pending

Non-Invertible Defects in Nonlinear Sigma Models and Coupling to Topological Orders

Po-Shen Hsin

arxiv:2212.08608 v2 · 2022-12-16 · cond-mat.str-el · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBPKV6JAATSKAO3SSCOGPJRJ3Q}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T05:28:48.956039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985eaaf92004e4a03b72909c67a629dc381adf9eba6bcf1b3d9b1b6d08dcf9fb

Aliases

arxiv: 2212.08608 · arxiv_version: 2212.08608v2 · doi: 10.48550/arxiv.2212.08608 · pith_short_12: TBPKV6JAATSK · pith_short_16: TBPKV6JAATSKAO3S · pith_short_8: TBPKV6JA

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/TBPKV6JAATSKAO3SSCOGPJRJ3Q \
  | 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: 985eaaf92004e4a03b72909c67a629dc381adf9eba6bcf1b3d9b1b6d08dcf9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807b60f8b68aae8af05f049832707ed193cd5cb4b39362a05157a3138fe6b5a6",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-12-16T17:37:39Z",
    "title_canon_sha256": "2527fceba13d6fee2073d3dd040d70a4c07d089fb4bb45ab5545bf63c683d350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08608",
    "kind": "arxiv",
    "version": 2
  }
}