Pith Number

pith:DPH3EJCR

pith:2009:DPH3EJCRUMHSPPT2VQYU32PALH

not attested not anchored not stored refs pending

Relativistic Quantum Gravity at a Lifshitz Point

Alex Kehagias (NTUA, Athens), Cristiano Germani (LUTH, Konstadinos Sfetsos (Patras U.), Observatoire de Paris)

arxiv:0906.1201 v4 · 2009-06-07 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPH3EJCRUMHSPPT2VQYU32PALH}

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	2026-05-18T02:13:28.631170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bcfb22451a30f27be7aac314de9e059ee478c6b5e29a0d277c9f79a21bbce38

Aliases

arxiv: 0906.1201 · arxiv_version: 0906.1201v4 · doi: 10.48550/arxiv.0906.1201 · pith_short_12: DPH3EJCRUMHS · pith_short_16: DPH3EJCRUMHSPPT2 · pith_short_8: DPH3EJCR

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/DPH3EJCRUMHSPPT2VQYU32PALH \
  | 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: 1bcfb22451a30f27be7aac314de9e059ee478c6b5e29a0d277c9f79a21bbce38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d5f490a50d8f86789a9c0aa1656f951e0d3e0f2fcb9d9ef46326296bf6c7dd",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-06-07T11:44:10Z",
    "title_canon_sha256": "8efd08762f6e5a04a2a4862aefbaba7b8661f72a1dc7935fb242259bc0eb4c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1201",
    "kind": "arxiv",
    "version": 4
  }
}