Pith Number

pith:HGQVXX22

pith:2008:HGQVXX22VA5ASAB2V3F3OVI5X7

not attested not anchored not stored refs pending

Fixed Points of Quantum Gravity and the Renormalisation Group

Daniel F. Litim

arxiv:0810.3675 v1 · 2008-10-21 · hep-th · 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{HGQVXX22VA5ASAB2V3F3OVI5X7}

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	2026-07-04T15:43:24.484294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a15bdf5aa83a09003aaecbb7551dbfc3198ecd033cab887139c32a36f5663d

Aliases

arxiv: 0810.3675 · arxiv_version: 0810.3675v1 · doi: 10.48550/arxiv.0810.3675 · pith_short_12: HGQVXX22VA5A · pith_short_16: HGQVXX22VA5ASAB2 · pith_short_8: HGQVXX22

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/HGQVXX22VA5ASAB2V3F3OVI5X7 \
  | 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: 39a15bdf5aa83a09003aaecbb7551dbfc3198ecd033cab887139c32a36f5663d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337202622d66dd6005ef96a9fcda622624e2c23bdfed0fdd60c26043b21ccc59",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-10-21T17:28:18Z",
    "title_canon_sha256": "8f1d83b8eaec944ae6ce7bd8219b8fcca8e74ba5525819ab09f2434c7289e7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.3675",
    "kind": "arxiv",
    "version": 1
  }
}