Pith Number

pith:NTZPMM4W

pith:2020:NTZPMM4WZVJMKYKC7QMEPUVDV7

not attested not anchored not stored refs pending

Dark energy, Ricci-nonflat spaces, and the Swampland

Dieter Lust, Ignatios Antoniadis, Jorge F. Soriano, Luis A. Anchordoqui

arxiv:2005.10075 v2 · 2020-05-20 · hep-th · astro-ph.CO · 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{NTZPMM4WZVJMKYKC7QMEPUVDV7}

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

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-07-05T02:22:55.727851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf2f63396cd52c56142fc1847d2a3aff2d6c7ac8995193f3e609317e886fd60

Aliases

arxiv: 2005.10075 · arxiv_version: 2005.10075v2 · doi: 10.48550/arxiv.2005.10075 · pith_short_12: NTZPMM4WZVJM · pith_short_16: NTZPMM4WZVJMKYKC · pith_short_8: NTZPMM4W

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/NTZPMM4WZVJMKYKC7QMEPUVDV7 \
  | 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: 6cf2f63396cd52c56142fc1847d2a3aff2d6c7ac8995193f3e609317e886fd60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ea33f6c196cc821773f7727116fecc048bc6881c66daa50ba292e68c37db2f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-05-20T15:14:07Z",
    "title_canon_sha256": "e8518e71fc89cc4268e9a1e868b9f7e0a0c80a808c60197212f78d99ea4a7bf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10075",
    "kind": "arxiv",
    "version": 2
  }
}