Pith Number

pith:BQUCQEWE

pith:2025:BQUCQEWEQMAFAC24UX5MA7SDKI

not attested not anchored not stored refs pending

Interacting Scalar Field Cosmology from Full Quantum Gravity

Luca Marchetti, Tom R. Ladst\"atter

arxiv:2508.16194 v1 · 2025-08-22 · 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{BQUCQEWEQMAFAC24UX5MA7SDKI}

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

Collective excitations in quantum gravity condensates

Receipt and verification

First computed	2026-07-05T11:57:43.818666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c282812c48300500b5ca5fac07e435206295677a4780f918b945d97e067b60d

Aliases

arxiv: 2508.16194 · arxiv_version: 2508.16194v1 · doi: 10.48550/arxiv.2508.16194 · pith_short_12: BQUCQEWEQMAF · pith_short_16: BQUCQEWEQMAFAC24 · pith_short_8: BQUCQEWE

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/BQUCQEWEQMAFAC24UX5MA7SDKI \
  | 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: 0c282812c48300500b5ca5fac07e435206295677a4780f918b945d97e067b60d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b77188b5dee10915fd654c4c46c503938fdaff865925b9774a702eb00192235",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-22T08:13:13Z",
    "title_canon_sha256": "90f73d3ad8eb1e6f0142df0864c03d98db8ed35da98f590d0a7c33c5288c91cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16194",
    "kind": "arxiv",
    "version": 1
  }
}