Pith Number

pith:VE6C23PA

pith:2026:VE6C23PAVIKC326TKY3PY335AK

not attested not anchored not stored refs pending

The generalized second law as a thermodynamic selection criterion for dynamical dark energy

Emmanuel N. Saridakis, Joel Saavedra, Marcos H. Cruz, Miguel Cruz

arxiv:2608.10495 v1 · 2026-08-11 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE6C23PAVIKC326TKY3PY335AK}

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	2026-08-12T01:22:36.154173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93c2d6de0aa142debd35636fc6f7d029a8ddc354361a009c16fb6601434f348

Aliases

arxiv: 2608.10495 · arxiv_version: 2608.10495v1 · doi: 10.48550/arxiv.2608.10495 · pith_short_12: VE6C23PAVIKC · pith_short_16: VE6C23PAVIKC326T · pith_short_8: VE6C23PA

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/VE6C23PAVIKC326TKY3PY335AK \
  | 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: a93c2d6de0aa142debd35636fc6f7d029a8ddc354361a009c16fb6601434f348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be48f19035a88efa3cb82d71cd105014454c5edfcf1a90e922be3cc077d896d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-11T05:11:44Z",
    "title_canon_sha256": "53a28104c56bfb2cb24ade28a5b804148ee1edc27d7112fecb1bb5c083a53dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10495",
    "kind": "arxiv",
    "version": 1
  }
}