Pith Number

pith:NJQOSZDJ

pith:2010:NJQOSZDJPZD2VOJCTYHQC2BTOD

not attested not anchored not stored refs pending

Invertible defects and isomorphisms of rational CFTs

Alexei Davydov, Ingo Runkel, Liang Kong

arxiv:1004.4725 v1 · 2010-04-27 · hep-th · math.CT · 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{NJQOSZDJPZD2VOJCTYHQC2BTOD}

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

3 papers in Pith

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

Lectures on Generalized Symmetries

Generalized Global Symmetries

Receipt and verification

First computed	2026-05-18T03:06:05.188111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a60e964697e47aab9229e0f01683370f7cd5b3bde40f6f3704062255eb93d22

Aliases

arxiv: 1004.4725 · arxiv_version: 1004.4725v1 · doi: 10.48550/arxiv.1004.4725 · pith_short_12: NJQOSZDJPZD2 · pith_short_16: NJQOSZDJPZD2VOJC · pith_short_8: NJQOSZDJ

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/NJQOSZDJPZD2VOJCTYHQC2BTOD \
  | 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: 6a60e964697e47aab9229e0f01683370f7cd5b3bde40f6f3704062255eb93d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31aeea3deae8ddd6132e8fe016e5147cf18464847e04df041474381cc28ad57",
    "cross_cats_sorted": [
      "math.CT",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-27T06:51:06Z",
    "title_canon_sha256": "227d5549a7eb29c67d2b543a52c6e45a82c8438f187aec8e210c0f3566c50b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4725",
    "kind": "arxiv",
    "version": 1
  }
}