Pith Number

pith:HHSG4CKA

pith:2025:HHSG4CKAWOE35F4TGX6TCUCQ3M

not attested not anchored not stored refs pending

Birefringence in fermion-attenuated gravitational wave power spectrum

Antonino Marciano, Jinglong Liu, Stephon Alexander

arxiv:2501.08240 v1 · 2025-01-14 · gr-qc · astro-ph.CO · 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{HHSG4CKAWOE35F4TGX6TCUCQ3M}

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

Fermion Condensate Inflation, Dynamical Waterfall Mechanism and Primordial Black Holes

Receipt and verification

First computed	2026-07-05T10:00:58.028860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e46e0940b389be979335fd315050db32f8a376d52e4c840b158213c9aecddd

Aliases

arxiv: 2501.08240 · arxiv_version: 2501.08240v1 · doi: 10.48550/arxiv.2501.08240 · pith_short_12: HHSG4CKAWOE3 · pith_short_16: HHSG4CKAWOE35F4T · pith_short_8: HHSG4CKA

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/HHSG4CKAWOE35F4TGX6TCUCQ3M \
  | 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: 39e46e0940b389be979335fd315050db32f8a376d52e4c840b158213c9aecddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed0314cea162c291ba9786aacb9ac379a1f2a8660411b17e8af02042d781a4ea",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-14T16:27:24Z",
    "title_canon_sha256": "b3293bc8132737d639ec962d5d2f5c9db5e6f35defac2eacbb1591e16b4bbb5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08240",
    "kind": "arxiv",
    "version": 1
  }
}