Pith Number

pith:4BSOBPSM

pith:2011:4BSOBPSMU2IOJJQCH4YOWANU3Z

not attested not anchored not stored refs pending

Quantum Topologically Massive Gravity in de Sitter Space

Alejandra Castro, Alexander Maloney, Nima Lashkari

arxiv:1105.4733 v2 · 2011-05-24 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BSOBPSMU2IOJJQCH4YOWANU3Z}

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	2026-05-18T04:07:54.057181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e064e0be4ca690e4a6023f30eb01b4de7660d25d0cd6f4dc196897bd0e8d90fd

Aliases

arxiv: 1105.4733 · arxiv_version: 1105.4733v2 · doi: 10.48550/arxiv.1105.4733 · pith_short_12: 4BSOBPSMU2IO · pith_short_16: 4BSOBPSMU2IOJJQC · pith_short_8: 4BSOBPSM

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/4BSOBPSMU2IOJJQCH4YOWANU3Z \
  | 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: e064e0be4ca690e4a6023f30eb01b4de7660d25d0cd6f4dc196897bd0e8d90fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6832d5eedf580f19c5f2ae71d86385eae7846d29e0a204a1061b0e929ca6563",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-24T11:38:38Z",
    "title_canon_sha256": "d53a8a277af850c8169c41061cf22d6d2c44f7df454f4994e1d591d0b6d053b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4733",
    "kind": "arxiv",
    "version": 2
  }
}