Pith Number

pith:3D5IWWIQ

pith:2013:3D5IWWIQNNCHJWLK5J4Y27PECV

not attested not anchored not stored refs pending

Imaginary action, spinfoam asymptotics and the 'transplanckian' regime of loop quantum gravity

Norbert Bodendorfer, Yasha Neiman

arxiv:1303.4752 v2 · 2013-03-19 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D5IWWIQNNCHJWLK5J4Y27PECV}

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

Studying replica wormholes and the Page curve with simplicial quantum gravity

Receipt and verification

First computed	2026-05-18T03:13:33.829803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fa8b59106b4474d96aea798d7de415740ae8046ecbfddd9459bc5d2cd38dac

Aliases

arxiv: 1303.4752 · arxiv_version: 1303.4752v2 · doi: 10.48550/arxiv.1303.4752 · pith_short_12: 3D5IWWIQNNCH · pith_short_16: 3D5IWWIQNNCHJWLK · pith_short_8: 3D5IWWIQ

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/3D5IWWIQNNCHJWLK5J4Y27PECV \
  | 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: d8fa8b59106b4474d96aea798d7de415740ae8046ecbfddd9459bc5d2cd38dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef6ec4b1bb2ff9ef83a5f7f89208b408e73b0609db35161d7065620e5754c66",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-19T20:16:26Z",
    "title_canon_sha256": "6291d49d399a10286f950d3e6679e4b97f255243d28bd04dec1506a79c3cb2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4752",
    "kind": "arxiv",
    "version": 2
  }
}