Pith Number

pith:L3IHAVO6

pith:2019:L3IHAVO6YCG4UN5DO44LWVOMXR

not attested not anchored not stored refs pending

Classical and quantum integrable sigma models. Ricci flow, "nice duality" and perturbed rational conformal field theories

Vladimir Fateev

arxiv:1902.02811 v1 · 2019-02-07 · 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{L3IHAVO6YCG4UN5DO44LWVOMXR}

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

On $\beta$-function of $\mathcal{N}=2$ supersymmetric integrable sigma models II

Receipt and verification

First computed	2026-05-17T23:54:29.182248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed07055dec08dca37a37738bb55ccbc632a8220937d6f61c7037f580483e329

Aliases

arxiv: 1902.02811 · arxiv_version: 1902.02811v1 · doi: 10.48550/arxiv.1902.02811 · pith_short_12: L3IHAVO6YCG4 · pith_short_16: L3IHAVO6YCG4UN5D · pith_short_8: L3IHAVO6

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/L3IHAVO6YCG4UN5DO44LWVOMXR \
  | 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: 5ed07055dec08dca37a37738bb55ccbc632a8220937d6f61c7037f580483e329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e20c18faed48158d58e967208c41446cb2c6d443b21e52203c0d4e278acfa27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-07T19:28:05Z",
    "title_canon_sha256": "6b374615dc56be233d5d50f68043fdcd0b2454859fac7e651441fa09815622d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02811",
    "kind": "arxiv",
    "version": 1
  }
}