Pith Number

pith:KO4QHATS

pith:2006:KO4QHATSHLSVSKRVSNQR4P2UNF

not attested not anchored not stored refs pending

Gauss-Bonnet Quintessence: Background Evolution, Large Scale Structure and Cosmological Constraints

David F. Mota, Tomi Koivisto

arxiv:hep-th/0609155 v2 · 2006-09-22 · hep-th · astro-ph · gr-qc · hep-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{KO4QHATSHLSVSKRVSNQR4P2UNF}

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

Towards Stochastic Inflation in Higher-Curvature Gravity

Receipt and verification

First computed	2026-07-04T15:26:07.679520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b90382723ae5592a3593611e3f54695e0568ceddc88f4611bccc2b1dff2f61

Aliases

arxiv: hep-th/0609155 · arxiv_version: hep-th/0609155v2 · doi: 10.48550/arxiv.hep-th/0609155 · pith_short_12: KO4QHATSHLSV · pith_short_16: KO4QHATSHLSVSKRV · pith_short_8: KO4QHATS

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/KO4QHATSHLSVSKRVSNQR4P2UNF \
  | 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: 53b90382723ae5592a3593611e3f54695e0568ceddc88f4611bccc2b1dff2f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037bdb0417fb72f3a6be83d95351fcedd0b2df0385453475bede519d6c25759a",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-09-22T11:51:08Z",
    "title_canon_sha256": "2eba59250f9ed19852c917e25bd5b2bd28dc0e5bba01ba2defd04a7d27065c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0609155",
    "kind": "arxiv",
    "version": 2
  }
}