Pith Number

pith:LBB6EPNU

pith:1995:LBB6EPNUSB7ZNTL4CVQXXJV5KB

not attested not anchored not stored refs pending

11-Dimensional Supergravity Compactified on Calabi-Yau Threefolds

A.C. Cadavid, A. Ceresole, R. D'Auria, S. Ferrara

arxiv:hep-th/9506144 v1 · 1995-06-21 · 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{LBB6EPNUSB7ZNTL4CVQXXJV5KB}

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	2026-07-04T15:59:24.666537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5843e23db4907f96cd7c15617ba6bd507a43ebbfa873d863565a6190000afbb6

Aliases

arxiv: hep-th/9506144 · arxiv_version: hep-th/9506144v1 · doi: 10.48550/arxiv.hep-th/9506144 · pith_short_12: LBB6EPNUSB7Z · pith_short_16: LBB6EPNUSB7ZNTL4 · pith_short_8: LBB6EPNU

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/LBB6EPNUSB7ZNTL4CVQXXJV5KB \
  | 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: 5843e23db4907f96cd7c15617ba6bd507a43ebbfa873d863565a6190000afbb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa909e34537cb0f0e278eb8472866202ddc0235354845d4d7ae9140d16ffd26d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-06-21T22:04:18Z",
    "title_canon_sha256": "b408defffc1f98352dd2b84281f8a02654fc9cf6ca5210a866160fafcb5f01a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9506144",
    "kind": "arxiv",
    "version": 1
  }
}