Pith Number

pith:LFRWN3FG

pith:2018:LFRWN3FGJCRLNTE7SYUUBV2QI5

not attested not anchored not stored refs pending

How perturbative is quantum gravity?

Astrid Eichhorn, Jan M. Pawlowski, Manuel Reichert, Marc Schiffer, Stefan Lippoldt

arxiv:1810.02828 v2 · 2018-10-05 · 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{LFRWN3FGJCRLNTE7SYUUBV2QI5}

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

2 papers in Pith

Towards theory constraints on ultralight dark matter from quantum gravity

The perturbative Ricci flow in gravity

Receipt and verification

First computed	2026-05-17T23:48:17.058945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596366eca648a2b6cc9f962940d750477c77788ddb9accf74f4115554d873cd1

Aliases

arxiv: 1810.02828 · arxiv_version: 1810.02828v2 · doi: 10.48550/arxiv.1810.02828 · pith_short_12: LFRWN3FGJCRL · pith_short_16: LFRWN3FGJCRLNTE7 · pith_short_8: LFRWN3FG

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/LFRWN3FGJCRLNTE7SYUUBV2QI5 \
  | 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: 596366eca648a2b6cc9f962940d750477c77788ddb9accf74f4115554d873cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4021440dc390742fb72e90bdfe95a73923e5526ebf606582b7880acbf587a9ba",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-05T18:00:13Z",
    "title_canon_sha256": "267b111f27b0334d194c61d3f0c96235048dc25dc4b14bea303e0ba7c45047d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02828",
    "kind": "arxiv",
    "version": 2
  }
}