Pith Number

pith:Y4JQK2M4

pith:2026:Y4JQK2M4XYDQ5KBJDUBI7UKXKG

not attested not anchored not stored refs pending

Generalized comodule tube algebras for boundary and domain wall defects of (2+1)D topological order

Sheng Tan, Zhian Jia

arxiv:2608.05071 v1 · 2026-08-05 · hep-th · cond-mat.str-el · math-ph · math.MP · 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{Y4JQK2M4XYDQ5KBJDUBI7UKXKG}

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.

Receipt and verification

First computed	2026-08-06T01:48:26.299026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c71305699cbe070ea8291d028fd1575191916f0966a92e345005c2a48a79af60

Aliases

arxiv: 2608.05071 · arxiv_version: 2608.05071v1 · doi: 10.48550/arxiv.2608.05071 · pith_short_12: Y4JQK2M4XYDQ · pith_short_16: Y4JQK2M4XYDQ5KBJ · pith_short_8: Y4JQK2M4

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/Y4JQK2M4XYDQ5KBJDUBI7UKXKG \
  | 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: c71305699cbe070ea8291d028fd1575191916f0966a92e345005c2a48a79af60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d7427fd59092c5a5e516fc7d1c89bae5eeab0a08a24fe62ff868bf4c8d6356",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-05T17:16:19Z",
    "title_canon_sha256": "da9b3cd867bcb9f96623f0de933b4ff473e4f1543e06801c41331229fdca9a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05071",
    "kind": "arxiv",
    "version": 1
  }
}