Pith Number

pith:C7HCLFWS

pith:2021:C7HCLFWSZL2C7DN7UBTIV4FQT4

not attested not anchored not stored refs pending

Unit conversions and collected numbers in cosmology

Eemeli Tomberg

arxiv:2110.12251 v2 · 2021-10-23 · 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{C7HCLFWSZL2C7DN7UBTIV4FQT4}

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

2 papers in Pith

Primordial Black Holes from Vector-Induced Curvature Perturbations Sourced by Primordial Magnetic Fields

Interacting Scalar Fields as Dark Energy and Dark Matter in Einstein scalar Gauss Bonnet Gravity

Receipt and verification

First computed	2026-07-05T04:12:36.515860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ce2596d2caf42f8dbfa0668af0b09f257d2c3d72f7ff162e2500a3f98f55b5

Aliases

arxiv: 2110.12251 · arxiv_version: 2110.12251v2 · doi: 10.48550/arxiv.2110.12251 · pith_short_12: C7HCLFWSZL2C · pith_short_16: C7HCLFWSZL2C7DN7 · pith_short_8: C7HCLFWS

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/C7HCLFWSZL2C7DN7UBTIV4FQT4 \
  | 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: 17ce2596d2caf42f8dbfa0668af0b09f257d2c3d72f7ff162e2500a3f98f55b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f88d202398d9fd7634f03355012f633bd8deab4844fc07ae1b4d90ebe69d06e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-23T15:49:22Z",
    "title_canon_sha256": "2a5d46ff3634a1bf79799b763b35d06f152c8178bcf899ce0a9e1cffc7e27bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12251",
    "kind": "arxiv",
    "version": 2
  }
}