Pith Number

pith:V37SHE3M

pith:2020:V37SHE3MNPS66E65Q6K3HF7AM4

not attested not anchored not stored refs pending

On the classification of topological orders

Theo Johnson-Freyd

arxiv:2003.06663 v5 · 2020-03-14 · math.CT · cond-mat.str-el · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V37SHE3MNPS66E65Q6K3HF7AM4}

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

6 papers in Pith

Monopoles, Center Vortices, Confinement in (3+1)d, and the Lens-Space Twisted Partition Function

Generalizing quantum dimensions: Symmetry-based classification of local pseudo-Hermitian systems and the corresponding domain walls

ICTP Lectures on (Non-)Invertible Generalized Symmetries

On the SymTFTs of Finite Non-Abelian Symmetries

Parameterized Families of Toric Code Phase: $em$-duality family and higher-order anyon pumping

Receipt and verification

First computed	2026-07-05T04:31:19.472497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeff23936c6be5ef13dd8795b397e0670d1fc08079b1403f862b34762f76cd27

Aliases

arxiv: 2003.06663 · arxiv_version: 2003.06663v5 · doi: 10.48550/arxiv.2003.06663 · pith_short_12: V37SHE3MNPS6 · pith_short_16: V37SHE3MNPS66E65 · pith_short_8: V37SHE3M

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/V37SHE3MNPS66E65Q6K3HF7AM4 \
  | 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: aeff23936c6be5ef13dd8795b397e0670d1fc08079b1403f862b34762f76cd27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5c35aec586ad4adcc8d3fd932227d159c1a8650bf0a3caf4575b6af591bf9f",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2020-03-14T15:56:45Z",
    "title_canon_sha256": "5b39d8f78957e7275420e366cb42361d46baf7d4a5e667260286ae79ed7bac94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06663",
    "kind": "arxiv",
    "version": 5
  }
}