Pith Number

pith:EOUDV5V3

pith:2021:EOUDV5V3T6RDNLAFKITN7I54PR

not attested not anchored not stored refs pending

Planckian discreteness as seeds for cosmic structure

Alejandro Perez, Lautaro Amadei

arxiv:2104.08881 v4 · 2021-04-18 · gr-qc · hep-ph · 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{EOUDV5V3T6RDNLAFKITN7I54PR}

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

Dark energy genesis: modeling dissipative effects in primordial cosmology

Receipt and verification

First computed	2026-07-05T05:03:18.882219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23a83af6bb9fa236ac055226dfa3bc7c44a5b7d4ec26ca49e8f8585e9e22aeeb

Aliases

arxiv: 2104.08881 · arxiv_version: 2104.08881v4 · doi: 10.48550/arxiv.2104.08881 · pith_short_12: EOUDV5V3T6RD · pith_short_16: EOUDV5V3T6RDNLAF · pith_short_8: EOUDV5V3

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/EOUDV5V3T6RDNLAFKITN7I54PR \
  | 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: 23a83af6bb9fa236ac055226dfa3bc7c44a5b7d4ec26ca49e8f8585e9e22aeeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd15733de4b64a3a3be9f4485df049acf61cca5f0135ae343cf234dd80320c91",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-04-18T15:25:13Z",
    "title_canon_sha256": "8c36c2db85663bbc5242dfa0a81cc3a0ddf5ef7c43b31347da5779b7ba3c6269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08881",
    "kind": "arxiv",
    "version": 4
  }
}