Pith Number

pith:3GBF4OA7

pith:2011:3GBF4OA7JTNFMSONHIJ6PUA3WT

not attested not anchored not stored refs pending

Perturbative quantum gravity with the Immirzi parameter

Dario Benedetti, Simone Speziale

arxiv:1104.4028 v2 · 2011-04-20 · 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{3GBF4OA7JTNFMSONHIJ6PUA3WT}

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.

Cited by

1 paper in Pith

Renormalization group flows in area-metric gravity

Receipt and verification

First computed	2026-05-18T04:18:55.242119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9825e381f4cda5649cd3a13e7d01bb4f13103e8675a505fc2e2fabe6111a6ea

Aliases

arxiv: 1104.4028 · arxiv_version: 1104.4028v2 · doi: 10.48550/arxiv.1104.4028 · pith_short_12: 3GBF4OA7JTNF · pith_short_16: 3GBF4OA7JTNFMSON · pith_short_8: 3GBF4OA7

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/3GBF4OA7JTNFMSONHIJ6PUA3WT \
  | 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: d9825e381f4cda5649cd3a13e7d01bb4f13103e8675a505fc2e2fabe6111a6ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2368e872fe486f587af9b91aada43f993f602506587740f50c2b853bd6bdf9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-20T14:03:01Z",
    "title_canon_sha256": "caf4c04187bd968d26bd9c6771cf3ea71b3984d3f85a804b2aee87777e000374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4028",
    "kind": "arxiv",
    "version": 2
  }
}