Pith Number

pith:QQISZ4TG

pith:1996:QQISZ4TGNPU5Z6RAP4ZD7Z44GT

not attested not anchored not stored refs pending

Relating c<0 and c>0 Conformal Field Theories

Andreas W.W. Ludwig, Sathya Guruswamy

arxiv:hep-th/9612172 v1 · 1996-12-16 · 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{QQISZ4TGNPU5Z6RAP4ZD7Z44GT}

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

Generalizing quantum dimensions: Symmetry-based classification of local pseudo-Hermitian systems and the corresponding domain walls

Receipt and verification

First computed	2026-07-04T16:02:27.541485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84112cf2666be9dcfa207f323fe79c34ee483f4ed2c311abe5b208dd0ffc7cfa

Aliases

arxiv: hep-th/9612172 · arxiv_version: hep-th/9612172v1 · doi: 10.48550/arxiv.hep-th/9612172 · pith_short_12: QQISZ4TGNPU5 · pith_short_16: QQISZ4TGNPU5Z6RA · pith_short_8: QQISZ4TG

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/QQISZ4TGNPU5Z6RAP4ZD7Z44GT \
  | 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: 84112cf2666be9dcfa207f323fe79c34ee483f4ed2c311abe5b208dd0ffc7cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e1d0102b2bf73270b9ad63d65699f161eb7229740362208dcaccf9c304ad83",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-12-16T23:23:30Z",
    "title_canon_sha256": "9f7e3ae631dfc4ac487d71585b0223bc61dd6ca06123462860b5cccff32ef93f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9612172",
    "kind": "arxiv",
    "version": 1
  }
}