Pith Number

pith:L35APFSY

pith:2012:L35APFSYNK233L4FDZSDRO3QVD

not attested not anchored not stored refs pending

Generalizing the running vacuum energy model and comparing with the entropic-force models

David Polarski, Joan Sola, Spyros Basilakos

arxiv:1204.4806 v2 · 2012-04-21 · gr-qc · astro-ph.CO · hep-ph · 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{L35APFSYNK233L4FDZSDRO3QVD}

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

3 papers in Pith

Running Vacuum in the expanding Universe: a unified QFT paradigm for Inflation and Dark Energy

In the Realm of the Hubble tension $-$ a Review of Solutions

Cosmologically viable non-polynomial quasi-topological gravity: explicit models, $\Lambda$CDM limit and observational constraints

Receipt and verification

First computed	2026-05-18T03:22:41.921294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efa0796586ab5bdaf851e6438bb70a8e5af9910640c487e17915bb4098fc36d

Aliases

arxiv: 1204.4806 · arxiv_version: 1204.4806v2 · doi: 10.48550/arxiv.1204.4806 · pith_short_12: L35APFSYNK23 · pith_short_16: L35APFSYNK233L4F · pith_short_8: L35APFSY

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/L35APFSYNK233L4FDZSDRO3QVD \
  | 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: 5efa0796586ab5bdaf851e6438bb70a8e5af9910640c487e17915bb4098fc36d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59325f501927dfbb8979cfdf021f3bb7a0bea3f5ab22dbe525affcce3e882290",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-21T12:03:56Z",
    "title_canon_sha256": "8c3fcc53033b97479aa767c1784589550345865e1666a013d4867ad04fda9e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4806",
    "kind": "arxiv",
    "version": 2
  }
}