Pith Number

pith:KBGZP7NC

pith:1995:KBGZP7NCKRWFLI75WOYU6I2IZV

not attested not anchored not stored refs pending

Poisson-Lie T-duality and Loop Groups of Drinfeld Doubles

C. Klimcik, P. Severa

arxiv:hep-th/9512040 v1 · 1995-12-06 · 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{KBGZP7NCKRWFLI75WOYU6I2IZV}

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

Euclidean E-models

Receipt and verification

First computed	2026-07-04T15:59:47.601666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504d97fda2546c55a3fdb3b14f2348cd68bca794c2575e049124e9cd3068e3b9

Aliases

arxiv: hep-th/9512040 · arxiv_version: hep-th/9512040v1 · doi: 10.48550/arxiv.hep-th/9512040 · pith_short_12: KBGZP7NCKRWF · pith_short_16: KBGZP7NCKRWFLI75 · pith_short_8: KBGZP7NC

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/KBGZP7NCKRWFLI75WOYU6I2IZV \
  | 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: 504d97fda2546c55a3fdb3b14f2348cd68bca794c2575e049124e9cd3068e3b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ac561f0d2622f26184daa1f347abf2eb8ec8671510db4c095de32ed3066f1c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-12-06T18:07:08Z",
    "title_canon_sha256": "d89c09f57282fdf813bd9eef3ea1c245cf26b0e984a31b0deb06b8f7d4bbf2e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9512040",
    "kind": "arxiv",
    "version": 1
  }
}