Pith Number

pith:4A6O7TMR

pith:2026:4A6O7TMR56DA6IXBKXM4F6RU6F

not attested not anchored not stored refs pending

$\mathcal{N}=2$ RG flows, Non-Invertible Symmetries and Matrix Factorisations

Federico Ambrosino, Matthias R. Gaberdiel, Yu Nakayama

arxiv:2608.02717 v1 · 2026-08-03 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4A6O7TMR56DA6IXBKXM4F6RU6F}

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	2026-08-05T00:39:31.535976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03cefcd91ef860f22e155d9c2fa34f1450fbc1dc086664acf7fb45108d1f6d7

Aliases

arxiv: 2608.02717 · arxiv_version: 2608.02717v1 · doi: 10.48550/arxiv.2608.02717 · pith_short_12: 4A6O7TMR56DA · pith_short_16: 4A6O7TMR56DA6IXB · pith_short_8: 4A6O7TMR

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/4A6O7TMR56DA6IXBKXM4F6RU6F \
  | 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: e03cefcd91ef860f22e155d9c2fa34f1450fbc1dc086664acf7fb45108d1f6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890343f726d6e74bec7d42706f92e6bff8b2a43eed28d6a57c9b8b6f5cb101de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-03T18:00:00Z",
    "title_canon_sha256": "8698428d24f7be99f92f543ea4fb3f9a99abb0c5434199eed84f2015e8ed87e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02717",
    "kind": "arxiv",
    "version": 1
  }
}