Pith Number

pith:5TUWAANY

pith:2011:5TUWAANYQYKLB6TUGDIOZTLNTY

not attested not anchored not stored refs pending

Viscous Little Rip Cosmology

E. Elizalde, I. Brevik, S.D. Odintsov, S. Nojiri

arxiv:1107.4642 v2 · 2011-07-22 · hep-th · astro-ph.CO · 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{5TUWAANYQYKLB6TUGDIOZTLNTY}

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

3 papers in Pith

$\Lambda$CDM-like models with future singularities

Finite scale factor and future singularities

A Spectrum of Cosmological Rips and Their Observational Signatures

Receipt and verification

First computed	2026-05-18T03:23:22.833376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece96001b88614b0fa7430d0eccd6d9e36d8ff1aec60af10b51a818588eed378

Aliases

arxiv: 1107.4642 · arxiv_version: 1107.4642v2 · doi: 10.48550/arxiv.1107.4642 · pith_short_12: 5TUWAANYQYKL · pith_short_16: 5TUWAANYQYKLB6TU · pith_short_8: 5TUWAANY

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/5TUWAANYQYKLB6TUGDIOZTLNTY \
  | 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: ece96001b88614b0fa7430d0eccd6d9e36d8ff1aec60af10b51a818588eed378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d84ae5738174a2d7e15f33c617b6b35a30a33cc6fef50467adaf506a2a4c635",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-22T23:08:41Z",
    "title_canon_sha256": "4302d7eb2404bac29b8ffadf52f28217818cfb4b3f99a2656e66be2733167395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4642",
    "kind": "arxiv",
    "version": 2
  }
}