Pith Number

pith:IHNOKUHG

pith:2020:IHNOKUHGZVM5FUI7BI76C2OAGV

not attested not anchored not stored refs pending

El Modelo Estandar de la Cosmologia Moderna en Jaque

Luis A. Anchordoqui

arxiv:2007.00620 v2 · 2020-06-04 · physics.pop-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{IHNOKUHGZVM5FUI7BI76C2OAGV}

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	2026-07-05T03:02:39.061007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41dae550e6cd59d2d11f0a3fe169c03571c59244433469aa023a055892a96b5d

Aliases

arxiv: 2007.00620 · arxiv_version: 2007.00620v2 · doi: 10.48550/arxiv.2007.00620 · pith_short_12: IHNOKUHGZVM5 · pith_short_16: IHNOKUHGZVM5FUI7 · pith_short_8: IHNOKUHG

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/IHNOKUHGZVM5FUI7BI76C2OAGV \
  | 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: 41dae550e6cd59d2d11f0a3fe169c03571c59244433469aa023a055892a96b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03dcef95a2e07dca81345957f5d38c7b7054817810753f0dc02e5a7a67c3755c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2020-06-04T15:01:29Z",
    "title_canon_sha256": "058d3533fde74a3457f2b648cf43be12ff3ec96da3699945389d911933f7da2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00620",
    "kind": "arxiv",
    "version": 2
  }
}