Pith Number

pith:LP6XZP3X

pith:2026:LP6XZP3XZSF5AMPJ6MK2GTAM37

not attested not anchored not stored refs pending

Microscopic entropy of de Sitter spacetime and entropic solution to the old cosmological constant problem

Lorenzo Herres, Lorenzo Orlando, Mariano Cadoni, Mirko Pitzalis

arxiv:2606.23522 v1 · 2026-06-22 · 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{LP6XZP3XZSF5AMPJ6MK2GTAM37}

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	2026-06-23T03:14:22.179966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfd7cbf77cc8bd031e9f315a34c0cdfc1e9e99fede259add41eea80a9557225

Aliases

arxiv: 2606.23522 · arxiv_version: 2606.23522v1 · doi: 10.48550/arxiv.2606.23522 · pith_short_12: LP6XZP3XZSF5 · pith_short_16: LP6XZP3XZSF5AMPJ · pith_short_8: LP6XZP3X

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/LP6XZP3XZSF5AMPJ6MK2GTAM37 \
  | 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: 5bfd7cbf77cc8bd031e9f315a34c0cdfc1e9e99fede259add41eea80a9557225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9efd464e4c5693df9ebf775834fa38c18b8a2809e16c89fa374fd17fa55b873b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-22T16:06:16Z",
    "title_canon_sha256": "93da13e57b773867ef9f1d7ae6c95a29c0f58c32c150e85f14f1b2bede96e205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23522",
    "kind": "arxiv",
    "version": 1
  }
}