Pith Number

pith:EJZOC65M

pith:2025:EJZOC65MZ4CUQCLEAIJMVUHTXJ

not attested not anchored not stored refs pending

Why there is no Love in black holes

Alexandru Lupsasca

arxiv:2506.05298 v1 · 2025-06-05 · gr-qc · 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{EJZOC65MZ4CUQCLEAIJMVUHTXJ}

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

3 papers in Pith

Universal Closed Form for Dynamical Love Numbers of Black Holes

Relaxation without ringdown for a compact object in modified gravity

Dynamical Tidal Response of Non-rotating Black Holes: Connecting the MST Formalism and Worldline EFT

Receipt and verification

First computed	2026-07-05T11:16:45.419510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2272e17baccf054809640212cad0f3ba61f593e6f9783ae309cd8b2d19ea5714

Aliases

arxiv: 2506.05298 · arxiv_version: 2506.05298v1 · doi: 10.48550/arxiv.2506.05298 · pith_short_12: EJZOC65MZ4CU · pith_short_16: EJZOC65MZ4CUQCLE · pith_short_8: EJZOC65M

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/EJZOC65MZ4CUQCLEAIJMVUHTXJ \
  | 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: 2272e17baccf054809640212cad0f3ba61f593e6f9783ae309cd8b2d19ea5714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9bbfa57bb1fdc888d82aee7eafe31fa66106e1f7148658eeb46945146a5fd6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-05T17:50:18Z",
    "title_canon_sha256": "30c25f88b04fb6e5a51b71313e8bea0ad70f0f0b99cecb1555d1e8bc9ee8780f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05298",
    "kind": "arxiv",
    "version": 1
  }
}