Pith Number

pith:GGMCFIWN

pith:2018:GGMCFIWNUJWKSGCSDEO4R2ETQD

not attested not anchored not stored refs pending

D-branes (or not) in the non-Abelian T-dual of the SU(2) WZW model

Benjo Fraser

arxiv:1806.00713 v2 · 2018-06-02 · 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{GGMCFIWNUJWKSGCSDEO4R2ETQD}

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.

Receipt and verification

First computed	2026-05-18T00:08:06.660608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319822a2cda26ca91852191dc8e89380d5f18860764830a4c5f572eff16f9ee5

Aliases

arxiv: 1806.00713 · arxiv_version: 1806.00713v2 · doi: 10.48550/arxiv.1806.00713 · pith_short_12: GGMCFIWNUJWK · pith_short_16: GGMCFIWNUJWKSGCS · pith_short_8: GGMCFIWN

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/GGMCFIWNUJWKSGCSDEO4R2ETQD \
  | 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: 319822a2cda26ca91852191dc8e89380d5f18860764830a4c5f572eff16f9ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff0f9c6c9e8d137f1bf69f15aa4a8ca8e471ff2ab8c049d8a7e020e7591e9c2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-02T23:37:55Z",
    "title_canon_sha256": "c82fab7be5593e366402e2db82ae61542072c5254bc1ceb37572e74a25f0db8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00713",
    "kind": "arxiv",
    "version": 2
  }
}