Pith Number

pith:VGWJBAFL

pith:2014:VGWJBAFLC3C57HRHWKWYNQSSCG

not attested not anchored not stored refs pending

Spherical T-duality II: An infinity of spherical T-duals for non-principal SU(2)-bundles

Jarah Evslin, Peter Bouwknegt, Varghese Mathai

arxiv:1409.1296 v2 · 2014-09-04 · hep-th · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGWJBAFLC3C57HRHWKWYNQSSCG}

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	2026-05-18T02:26:12.697415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ac9080ab16c5df9e27b2ad86c252118e58ee66e3bfea93c44cbdc21ff0a97a

Aliases

arxiv: 1409.1296 · arxiv_version: 1409.1296v2 · doi: 10.48550/arxiv.1409.1296 · pith_short_12: VGWJBAFLC3C5 · pith_short_16: VGWJBAFLC3C57HRH · pith_short_8: VGWJBAFL

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/VGWJBAFLC3C57HRHWKWYNQSSCG \
  | 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: a9ac9080ab16c5df9e27b2ad86c252118e58ee66e3bfea93c44cbdc21ff0a97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8f0224314a0851e801d617e98e6c678e316417f60c688ed802202c66519807",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-09-04T01:44:48Z",
    "title_canon_sha256": "6820172d5c8e5e224134328e44f0aa3dd175190fc99d8bd8c07fd86c698efbe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1296",
    "kind": "arxiv",
    "version": 2
  }
}