Pith Number

pith:J2PU4HFQ

pith:2025:J2PU4HFQE66XKXBEHBIGG4DOST

not attested not anchored not stored refs pending

Gravitational Wave Signatures Induced by Dark Fluid Accretion in Binary Systems

Evangelos Achilleas Paraskevas, Leandros Perivolaropoulos

arxiv:2502.07929 v1 · 2025-02-11 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2PU4HFQE66XKXBEHBIGG4DOST}

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	2026-07-05T10:13:12.352165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e9f4e1cb027bd755c24385063706e94f6ebe8af67f8df4af6aa5a04892fdc09

Aliases

arxiv: 2502.07929 · arxiv_version: 2502.07929v1 · doi: 10.48550/arxiv.2502.07929 · pith_short_12: J2PU4HFQE66X · pith_short_16: J2PU4HFQE66XKXBE · pith_short_8: J2PU4HFQ

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/J2PU4HFQE66XKXBEHBIGG4DOST \
  | 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: 4e9f4e1cb027bd755c24385063706e94f6ebe8af67f8df4af6aa5a04892fdc09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb9b24b593a39461a707db4fafbd34dd04fb03ba1047be76830f4cd5b02650c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-11T20:09:56Z",
    "title_canon_sha256": "c99683483169152da1ef06f2382628214d4c510dc664cfa4e401818e24efa009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07929",
    "kind": "arxiv",
    "version": 1
  }
}