Pith Number

pith:LSFIVXGQ

pith:2017:LSFIVXGQ3JVZ2QPP6YCEGG67YV

not attested not anchored not stored refs pending

Quantum gravitational corrections from the Wheeler-DeWitt equation for scalar-tensor theories

Christian F. Steinwachs, Matthijs L. van der Wild

arxiv:1712.08543 v2 · 2017-12-22 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSFIVXGQ3JVZ2QPP6YCEGG67YV}

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	2026-05-18T00:11:00.074048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c8a8adcd0da6b9d41eff604431bdfc54a45cf7ce4524f9f60d3996aae377d93

Aliases

arxiv: 1712.08543 · arxiv_version: 1712.08543v2 · doi: 10.48550/arxiv.1712.08543 · pith_short_12: LSFIVXGQ3JVZ · pith_short_16: LSFIVXGQ3JVZ2QPP · pith_short_8: LSFIVXGQ

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/LSFIVXGQ3JVZ2QPP6YCEGG67YV \
  | 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: 5c8a8adcd0da6b9d41eff604431bdfc54a45cf7ce4524f9f60d3996aae377d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340f8815477d5246ea0929c439aab5d50d6d728226940dcd02fc40f5304bca1b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-22T16:10:45Z",
    "title_canon_sha256": "b9c7e791a1d82d98eca39971eb11f664d983956de9fe0d83b0f69358dca8a5e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08543",
    "kind": "arxiv",
    "version": 2
  }
}