Pith Number

pith:ZO72PDBI

pith:2009:ZO72PDBIYAFBGJDXBAIS7HDFZZ

not attested not anchored not stored refs pending

Type IIA orientifold compactification on SU(2)-structure manifolds

Jan Louis, Thomas Danckaert

arxiv:0911.5697 v2 · 2009-11-30 · 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{ZO72PDBIYAFBGJDXBAIS7HDFZZ}

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	2026-05-18T02:34:02.960444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbbfa78c28c00a13247708112f9c65ce4ac702566780009af4aa5eb9b681b9c9

Aliases

arxiv: 0911.5697 · arxiv_version: 0911.5697v2 · doi: 10.48550/arxiv.0911.5697 · pith_short_12: ZO72PDBIYAFB · pith_short_16: ZO72PDBIYAFBGJDX · pith_short_8: ZO72PDBI

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/ZO72PDBIYAFBGJDXBAIS7HDFZZ \
  | 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: cbbfa78c28c00a13247708112f9c65ce4ac702566780009af4aa5eb9b681b9c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39f0680a749e1875e8b77933f3f33c1daee38acf6132252340cbd3bfe9a1868",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-11-30T17:50:57Z",
    "title_canon_sha256": "51ebc7da01a998054398305a3c29af4aea6ef81721e0e4f6fa83ffed1836bdc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5697",
    "kind": "arxiv",
    "version": 2
  }
}