Pith Number

pith:KQUBKZMI

pith:2009:KQUBKZMIMFYEXLPYHAX4VFWLI5

not attested not anchored not stored refs pending

Quantum gravity without Lorentz invariance

Matt Visser (Victoria University of Wellington), Silke Weinfurtner (UBC Vancouver), Thomas P Sotiriou (Cambridge University)

arxiv:0905.2798 v3 · 2009-05-18 · hep-th · gr-qc

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

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.

Cited by

1 paper in Pith

Ultraviolet Behavior of the Wheeler-DeWitt Equation in Horava-Lifshitz Gravity

Receipt and verification

First computed	2026-05-18T02:13:38.994758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542815658861704badf8382fca96cb475e703de4a30e05c8903f1ccd3ce04b9e

Aliases

arxiv: 0905.2798 · arxiv_version: 0905.2798v3 · doi: 10.48550/arxiv.0905.2798 · pith_short_12: KQUBKZMIMFYE · pith_short_16: KQUBKZMIMFYEXLPY · pith_short_8: KQUBKZMI

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/KQUBKZMIMFYEXLPYHAX4VFWLI5 \
  | 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: 542815658861704badf8382fca96cb475e703de4a30e05c8903f1ccd3ce04b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dec2b3e0853f053219aa7728e4325f141f571f80629dfb456adbaa07a9b6164",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-18T03:57:29Z",
    "title_canon_sha256": "e044b2131a00e3739d473413027fd21ae1474eae1a5154fd7ba3a44671dc8ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2798",
    "kind": "arxiv",
    "version": 3
  }
}