Pith. sign in
Pith Number

pith:S453IITF

pith:2021:S453IITFYTC57J6LG7F3QGIPMP
not attested not anchored not stored refs pending

Ringing of the regular black hole with asymptotically Minkowski core

Alex Simpson

arxiv:2109.11878 v2 · 2021-09-24 · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{S453IITFYTC57J6LG7F3QGIPMP}

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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

2 papers in Pith

Receipt and verification
First computed 2026-07-05T03:20:03.625711Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

973bb42265c4c5dfa7cb37cbb8190f63d3092c5e53af1b5e87e4c852da68beeb

Aliases

arxiv: 2109.11878 · arxiv_version: 2109.11878v2 · doi: 10.48550/arxiv.2109.11878 · pith_short_12: S453IITFYTC5 · pith_short_16: S453IITFYTC57J6L · pith_short_8: S453IITF
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/S453IITFYTC57J6LG7F3QGIPMP \
  | 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: 973bb42265c4c5dfa7cb37cbb8190f63d3092c5e53af1b5e87e4c852da68beeb
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "93e880fab8f6ee0d0f8634b6ae1486e56cda38e3145e5675868f1b2b6cafffe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-09-24T10:49:34Z",
    "title_canon_sha256": "bc3d16b137d924a7d8f8704526de0cdf9eccf796a84e9cff12a0843614846056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11878",
    "kind": "arxiv",
    "version": 2
  }
}