Pith Number

pith:LYI2SC33

pith:2006:LYI2SC335UH3V5CSQ3ERUUAYCU

not attested not anchored not stored refs pending

Dark energy and dark matter as curvature effects

A. Troisi, S. Capozziello, V.F. Cardone

arxiv:astro-ph/0602349 v3 · 2006-02-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYI2SC335UH3V5CSQ3ERUUAYCU}

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

Effective scalaron--photon interaction in $f(R)$ gravity

Receipt and verification

First computed	2026-07-04T16:57:59.698757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e11a90b7bed0fbaf45286c91a5018153dfdfc7a8272db569a45cbe2e88fb2e5

Aliases

arxiv: astro-ph/0602349 · arxiv_version: astro-ph/0602349v3 · doi: 10.48550/arxiv.astro-ph/0602349 · pith_short_12: LYI2SC335UH3 · pith_short_16: LYI2SC335UH3V5CS · pith_short_8: LYI2SC33

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/LYI2SC335UH3V5CSQ3ERUUAYCU \
  | 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: 5e11a90b7bed0fbaf45286c91a5018153dfdfc7a8272db569a45cbe2e88fb2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c20291ea8640706aa112ee58138e6e2bf99bc200e01859e75d903dae3253d45",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-15T18:35:24Z",
    "title_canon_sha256": "fccbdf6a08241b295596acb2c479aa9cc7e08a58210768401dfa0d3a3e03bfa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602349",
    "kind": "arxiv",
    "version": 3
  }
}