Pith Number

pith:DNQ6V4G7

pith:2025:DNQ6V4G7PZH3T636R7Z6QBU52H

not attested not anchored not stored refs pending

Einstein-Cartan cosmology and the S8 problem

Davor Palle

arxiv:2502.20425 v4 · 2025-02-27 · physics.gen-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{DNQ6V4G7PZH3T636R7Z6QBU52H}

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	2026-05-22T01:04:53.383754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b61eaf0df7e4fb9fb7e8ff3e8069dd1e11eb43ad033c9a5e36445ab06167f50

Aliases

arxiv: 2502.20425 · arxiv_version: 2502.20425v4 · doi: 10.48550/arxiv.2502.20425 · pith_short_12: DNQ6V4G7PZH3 · pith_short_16: DNQ6V4G7PZH3T636 · pith_short_8: DNQ6V4G7

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/DNQ6V4G7PZH3T636R7Z6QBU52H \
  | 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: 1b61eaf0df7e4fb9fb7e8ff3e8069dd1e11eb43ad033c9a5e36445ab06167f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b0cea33fbe4b5428e6b6b52c96515d25d394df497f116154b59658fe04a5b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2025-02-27T12:10:35Z",
    "title_canon_sha256": "c6e304258c8abe23e51848f362ef8568218b73b296aa5192c66e4079b32da85b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20425",
    "kind": "arxiv",
    "version": 4
  }
}