Pith Number

pith:7NQAAM2L

pith:1993:7NQAAM2L52PQR4FGMA3BE544LZ

not attested not anchored not stored refs pending

Modular Structure and Duality in Conformal Quantum Field Theory

D. Guido, R. Brunetti, R. Longo

arxiv:funct-an/9302008 v1 · 1993-02-25 · funct-an · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NQAAM2L52PQR4FGMA3BE544LZ}

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

1 paper in Pith

Numerical approach to the modular operator for fermionic systems

Receipt and verification

First computed	2026-05-18T04:25:02.298135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6000334bee9f08f0a6603612779c5e4d450785658b7c3fbaa9bae70d3c3cb4

Aliases

arxiv: funct-an/9302008 · arxiv_version: funct-an/9302008v1 · doi: 10.48550/arxiv.funct-an/9302008 · pith_short_12: 7NQAAM2L52PQ · pith_short_16: 7NQAAM2L52PQR4FG · pith_short_8: 7NQAAM2L

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/7NQAAM2L52PQR4FGMA3BE544LZ \
  | 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: fb6000334bee9f08f0a6603612779c5e4d450785658b7c3fbaa9bae70d3c3cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a623cf57135b9ccbc8804ec894a322283f10de3193db59467582064098251da3",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "",
    "primary_cat": "funct-an",
    "submitted_at": "1993-02-25T19:11:00Z",
    "title_canon_sha256": "508e0b4334990fc7875ccad00ecceb4ed45b02744956b3084d615a712cebb2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "funct-an/9302008",
    "kind": "arxiv",
    "version": 1
  }
}