Pith Number

pith:UE5EAQ7B

pith:2025:UE5EAQ7BPXDME6A27BVPCGN5DR

not attested not anchored not stored refs pending

Non-Equivalence of Smooth and Nodal Conformal Block Functors in Logarithmic CFT

Hao Zhang

arxiv:2509.07720 v1 · 2025-09-09 · math.QA · math-ph · math.AG · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE5EAQ7BPXDME6A27BVPCGN5DR}

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	2026-07-05T12:07:26.948934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13a4043e17dc6c2781af86af119bd1c7fb8237a0d5a7cc93b8f5bf42a97d512

Aliases

arxiv: 2509.07720 · arxiv_version: 2509.07720v1 · doi: 10.48550/arxiv.2509.07720 · pith_short_12: UE5EAQ7BPXDM · pith_short_16: UE5EAQ7BPXDME6A2 · pith_short_8: UE5EAQ7B

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/UE5EAQ7BPXDME6A27BVPCGN5DR \
  | 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: a13a4043e17dc6c2781af86af119bd1c7fb8237a0d5a7cc93b8f5bf42a97d512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bcedd6998663debe6fdf0e805c2257b40f7b0284bed3487e50e05e6758b930",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-09-09T13:20:15Z",
    "title_canon_sha256": "5a4980aceb6c1209b0e1d88a020d9ae6f949ddc555727a34460a0ca71e8ae883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07720",
    "kind": "arxiv",
    "version": 1
  }
}