Pith Number

pith:Z6GVEKPC

pith:2009:Z6GVEKPCIBWQFNFRNV4YPACWW5

not attested not anchored not stored refs pending

Interacting non-minimally coupled canonical, phantom and quintom models of holographic dark energy in non-flat universe

Alberto Rozas-Fern\'andez, M R Setare

arxiv:0906.1936 v3 · 2009-06-10 · 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{Z6GVEKPCIBWQFNFRNV4YPACWW5}

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	2026-05-18T02:34:45.773253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8d5229e2406d02b4b16d79878056b7412d8d5bc4517af904cf8d709fce3961

Aliases

arxiv: 0906.1936 · arxiv_version: 0906.1936v3 · doi: 10.48550/arxiv.0906.1936 · pith_short_12: Z6GVEKPCIBWQ · pith_short_16: Z6GVEKPCIBWQFNFR · pith_short_8: Z6GVEKPC

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/Z6GVEKPCIBWQFNFRNV4YPACWW5 \
  | 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: cf8d5229e2406d02b4b16d79878056b7412d8d5bc4517af904cf8d709fce3961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849cc97991f11e56b60c35608c1e4182f0bd8ff8e852a65f1641752b17213ccf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-06-10T13:53:05Z",
    "title_canon_sha256": "6518da4e7826a6d7a2e4c5ad7538598263bc81ac9f58dbbf348c4283e3880f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1936",
    "kind": "arxiv",
    "version": 3
  }
}