Pith Number

pith:G74KXZ43

pith:2024:G74KXZ43HSF2WN76BZ7NF6BV3V

not attested not anchored not stored refs pending

The exact Wheeler-DeWitt equation for the scale-factor minisuperspace model

Eftychios Kaimakkamis, Herv\'e Partouche, Karunava Sil, Nicolaos Toumbas

arxiv:2412.18532 v2 · 2024-12-24 · 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{G74KXZ43HSF2WN76BZ7NF6BV3V}

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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

Ordering-Independent Wheeler-DeWitt Equation for Flat Minisuperspace Models

Receipt and verification

First computed	2026-07-05T11:10:49.944505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f8abe79b3c8bab37fe0e7ed2f835dd4670040fdcc674b5f66a1c5d7153ccc7

Aliases

arxiv: 2412.18532 · arxiv_version: 2412.18532v2 · doi: 10.48550/arxiv.2412.18532 · pith_short_12: G74KXZ43HSF2 · pith_short_16: G74KXZ43HSF2WN76 · pith_short_8: G74KXZ43

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/G74KXZ43HSF2WN76BZ7NF6BV3V \
  | 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: 37f8abe79b3c8bab37fe0e7ed2f835dd4670040fdcc674b5f66a1c5d7153ccc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01484f621e30ecf21a38e83ad35c008f29461652c9e53359f78c7eb6afc377ad",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-12-24T16:25:58Z",
    "title_canon_sha256": "94ca9cd1c3ba88ef63e1ba28b77e53243e677e8c01badc58bb1af446287ad3e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18532",
    "kind": "arxiv",
    "version": 2
  }
}