Pith Number

pith:KPVM7GT7

pith:2006:KPVM7GT7BXQHJQPU5BZIYLLIMC

not attested not anchored not stored refs pending

Non-Rational 2D Quantum Gravity II. Target Space CFT

I.K. Kostov, V.B. Petkova

arxiv:hep-th/0609020 v1 · 2006-09-03 · 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{KPVM7GT7BXQHJQPU5BZIYLLIMC}

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

Quantum Liouville Cosmology

Receipt and verification

First computed	2026-07-04T15:22:43.843733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53eacf9a7f0de074c1f4e8728c2d68608a0129bf4eea8cb49d971f9855b4ab49

Aliases

arxiv: hep-th/0609020 · arxiv_version: hep-th/0609020v1 · doi: 10.48550/arxiv.hep-th/0609020 · pith_short_12: KPVM7GT7BXQH · pith_short_16: KPVM7GT7BXQHJQPU · pith_short_8: KPVM7GT7

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/KPVM7GT7BXQHJQPU5BZIYLLIMC \
  | 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: 53eacf9a7f0de074c1f4e8728c2d68608a0129bf4eea8cb49d971f9855b4ab49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14780b9149d5decd7572f11b8b2836ce5f9cc769e5f43db8b930118f1b70606",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-09-03T14:24:52Z",
    "title_canon_sha256": "8d798cc4fc99f19d79edc745f2b0f82304183c638e76f45b0f685872d7db0225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0609020",
    "kind": "arxiv",
    "version": 1
  }
}