Pith Number

pith:FNKUZ6UW

pith:2019:FNKUZ6UWTLDCDQGEKS5GLOBSMW

not attested not anchored not stored refs pending

Spin chains and classical strings in two parameters $q$-deformed AdS$_3\times$S$^3$

Shoichi Kawamoto, Wen-Yu Wen

arxiv:1911.01567 v1 · 2019-11-05 · 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{FNKUZ6UWTLDCDQGEKS5GLOBSMW}

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

An integrable deformed Landau-Lifshitz model with particle production?

Receipt and verification

First computed	2026-07-05T00:57:11.564702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b554cfa969ac621c0c454ba65b83265b3bf52146496d85bc04631199554d74e

Aliases

arxiv: 1911.01567 · arxiv_version: 1911.01567v1 · doi: 10.48550/arxiv.1911.01567 · pith_short_12: FNKUZ6UWTLDC · pith_short_16: FNKUZ6UWTLDCDQGE · pith_short_8: FNKUZ6UW

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/FNKUZ6UWTLDCDQGEKS5GLOBSMW \
  | 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: 2b554cfa969ac621c0c454ba65b83265b3bf52146496d85bc04631199554d74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d55a9147b5643d327ed77c587493230087560575cb72a74fe9017271d5e870c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-05T01:57:50Z",
    "title_canon_sha256": "8850830df434db4532e0eb3b2324240b0351ee3c6ff45deb436376805b21bc57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01567",
    "kind": "arxiv",
    "version": 1
  }
}