Pith Number

pith:IB4HD2EO

pith:2007:IB4HD2EOP2NNTRZMHMMIPY7B5A

not attested not anchored not stored refs pending

Non-linear interactions in a cosmological background in the DGP braneworld

Fabio P Silva, Kazuya Koyama

arxiv:hep-th/0702169 v1 · 2007-02-20 · hep-th · astro-ph · 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{IB4HD2EOP2NNTRZMHMMIPY7B5A}

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

5 papers in Pith

Galaxy formation in modified gravity -- II. galaxy halo connection and assembly bias

Thick branes and fermion localization in five-dimensional $f(T,T_G)$ gravity

Studying spherical collapse and its implications in the Eddington-inspired Born-Infeld gravity theory

A Master Equation for Screening in Luminal Horndeski Gravity

Receipt and verification

First computed	2026-07-04T15:25:21.758888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

407871e88e7e9ad9c72c3b1887e3e1e82574618b6814888dbe31f80e69ef6065

Aliases

arxiv: hep-th/0702169 · arxiv_version: hep-th/0702169v1 · doi: 10.48550/arxiv.hep-th/0702169 · pith_short_12: IB4HD2EOP2NN · pith_short_16: IB4HD2EOP2NNTRZM · pith_short_8: IB4HD2EO

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/IB4HD2EOP2NNTRZMHMMIPY7B5A \
  | 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: 407871e88e7e9ad9c72c3b1887e3e1e82574618b6814888dbe31f80e69ef6065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6aa48ac111e821fdc8830ab4c96ce9b39c695b76ff4f82c6a5fe79e24467e79",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-02-20T21:00:22Z",
    "title_canon_sha256": "7c8a1ec6eb6066e2f87c500d154cc199ed99323cc91939d3f6c43d33825ea540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0702169",
    "kind": "arxiv",
    "version": 1
  }
}