Pith Number

pith:HQLP7VEJ

pith:2022:HQLP7VEJNR5UNBYK2PPUMZ6UBJ

not attested not anchored not stored refs pending

A Mechanism for Dark Matter and Dark Energy in the Theory of Causal Fermion Systems

Felix Finster, J.M. Isidro

arxiv:2209.02234 v2 · 2022-09-06 · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQLP7VEJNR5UNBYK2PPUMZ6UBJ}

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	2026-07-05T05:51:41.652166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c16ffd4896c7b46870ad3df4667d40a761204feaa1e6b33c74cc1bd33108b62

Aliases

arxiv: 2209.02234 · arxiv_version: 2209.02234v2 · doi: 10.48550/arxiv.2209.02234 · pith_short_12: HQLP7VEJNR5U · pith_short_16: HQLP7VEJNR5UNBYK · pith_short_8: HQLP7VEJ

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/HQLP7VEJNR5UNBYK2PPUMZ6UBJ \
  | 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: 3c16ffd4896c7b46870ad3df4667d40a761204feaa1e6b33c74cc1bd33108b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541f4b10dff165fc1d13ec5046b8e890dd9d21afbb372577f750e2d6e49e841a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-06T06:05:42Z",
    "title_canon_sha256": "f5b8ebbf8548d3d6ccbf333da52ba1858d4b4dc7c90b6003274b84de8726d48c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02234",
    "kind": "arxiv",
    "version": 2
  }
}