Pith Number

pith:XKNQT4FK

pith:2001:XKNQT4FKE36ECOULHVMDO2V2HV

not attested not anchored not stored refs pending

An alternative to quintessence

A. Yu. Kamenshchik, U. Moschella, V. Pasquier

arxiv:gr-qc/0103004 v2 · 2001-03-01 · 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{XKNQT4FKE36ECOULHVMDO2V2HV}

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

9 papers in Pith

A solid unification of the dark sector

Dissipative Cosmology and the Nature of Dark Energy: Insights from Bulk Viscosity with DESI DR2 observations

Three-form dark energy: constraints and multi-probe comparison with $\Lambda$CDM

Resolving the Planck-DESI tension by nonminimally coupled quintessence

Cosmological and lunar laser ranging constraints on evolving dark energy in a nonminimally coupled curvature-matter gravity model

Receipt and verification

First computed	2026-07-04T16:26:52.723655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9b09f0aa26fc413a8b3d58376aba3d7d1ac713cafc48a0b481bea9018cf96b

Aliases

arxiv: gr-qc/0103004 · arxiv_version: gr-qc/0103004v2 · doi: 10.48550/arxiv.gr-qc/0103004 · pith_short_12: XKNQT4FKE36E · pith_short_16: XKNQT4FKE36ECOUL · pith_short_8: XKNQT4FK

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/XKNQT4FKE36ECOULHVMDO2V2HV \
  | 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: ba9b09f0aa26fc413a8b3d58376aba3d7d1ac713cafc48a0b481bea9018cf96b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efdb434730bf21b2968c5dd6de6ecce0431bd4a2fa87d637793da9b466fbad6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-03-01T16:36:41Z",
    "title_canon_sha256": "f13c240c29f29af8364864fa0fac50256719121af274948bfe24d50af8032ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0103004",
    "kind": "arxiv",
    "version": 2
  }
}