Pith Number

pith:6B4UBVUE

pith:2011:6B4UBVUEIEEVEUEKUOWM7TFWGS

not attested not anchored not stored refs pending

Conformal Invariance, Dark Energy, and CMB Non-Gaussianity

Emil Mottola, Ignatios Antoniadis, Pawel O. Mazur

arxiv:1103.4164 v2 · 2011-03-21 · gr-qc · astro-ph.CO · 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{6B4UBVUEIEEVEUEKUOWM7TFWGS}

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

A Compact Story of Positivity in de Sitter

Receipt and verification

First computed	2026-05-18T03:45:01.190742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f07940d684410952508aa3accfccb634ae57a2231741fa18261ca3be7362b232

Aliases

arxiv: 1103.4164 · arxiv_version: 1103.4164v2 · doi: 10.48550/arxiv.1103.4164 · pith_short_12: 6B4UBVUEIEEV · pith_short_16: 6B4UBVUEIEEVEUEK · pith_short_8: 6B4UBVUE

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/6B4UBVUEIEEVEUEKUOWM7TFWGS \
  | 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: f07940d684410952508aa3accfccb634ae57a2231741fa18261ca3be7362b232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e7f0dc7fa92c4ee4e4ba5e77597e0c4f6c1d63d17d3e5e7ff1488fa854fc6b2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-03-21T21:50:13Z",
    "title_canon_sha256": "cff39e1c60b829fca9fe14fe11decb8d8471d7bd0c26bd2ca9874d449c8c8278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4164",
    "kind": "arxiv",
    "version": 2
  }
}