Pith Number

pith:2JMPYZAK

pith:2011:2JMPYZAKIL2OISL2GNNA25RE5C

not attested not anchored not stored refs pending

Late time cosmological scenarios from scalar field with Gauss Bonnet and non-minimal kinetic couplings

L. N. Granda

arxiv:1109.1371 v1 · 2011-09-07 · gr-qc · 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{2JMPYZAKIL2OISL2GNNA25RE5C}

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.

Receipt and verification

First computed	2026-05-18T02:00:38.587062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d258fc640a42f4e4497a335a0d7624e8bd4e3421908b54cce0408f40afa99eb5

Aliases

arxiv: 1109.1371 · arxiv_version: 1109.1371v1 · doi: 10.48550/arxiv.1109.1371 · pith_short_12: 2JMPYZAKIL2O · pith_short_16: 2JMPYZAKIL2OISL2 · pith_short_8: 2JMPYZAK

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/2JMPYZAKIL2OISL2GNNA25RE5C \
  | 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: d258fc640a42f4e4497a335a0d7624e8bd4e3421908b54cce0408f40afa99eb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94825e86170dd8f0230cbbe20c2bb03eef4d2167b048718ea102a1563bd76681",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-07T07:06:36Z",
    "title_canon_sha256": "54b131d0c482658b16d4583bd3a7d350d91329504cb3f0f09f290ef6691e73c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1371",
    "kind": "arxiv",
    "version": 1
  }
}