Pith Number

pith:SX5QGBJ4

pith:2019:SX5QGBJ4SNIVEZ5BRSO5XYSZBL

not attested not anchored not stored refs pending

On the Landau-Ginzburg/conformal field theory correspondence

Ana Ros Camacho

arxiv:1901.05365 v2 · 2019-01-16 · 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{SX5QGBJ4SNIVEZ5BRSO5XYSZBL}

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	2026-05-17T23:48:45.198153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95fb03053c93515267a18c9ddbe2590aec516e89a08fa13934883349498bd657

Aliases

arxiv: 1901.05365 · arxiv_version: 1901.05365v2 · doi: 10.48550/arxiv.1901.05365 · pith_short_12: SX5QGBJ4SNIV · pith_short_16: SX5QGBJ4SNIVEZ5B · pith_short_8: SX5QGBJ4

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/SX5QGBJ4SNIVEZ5BRSO5XYSZBL \
  | 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: 95fb03053c93515267a18c9ddbe2590aec516e89a08fa13934883349498bd657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9923f61afdd6b5ccc07b046693fb2af7408939eea76b417be5d9cb7363069190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-01-16T16:14:40Z",
    "title_canon_sha256": "77e232250a5b7e95b3664ebb20e825882c9b785bda0cccff17af01e7a26dabc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05365",
    "kind": "arxiv",
    "version": 2
  }
}