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Pith Number

pith:JWP56BLV

pith:2021:JWP56BLVHACMPGCRAXCSBXG3RD
not attested not anchored not stored refs pending

Gravitational perturbations from NHEK to Kerr

Alejandra Castro, Boyang Yu, Joan Sim\'on, Victor Godet, Wei Song

arxiv:2102.08060 v3 · 2021-02-16 · hep-th · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{JWP56BLVHACMPGCRAXCSBXG3RD}

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

2 papers in Pith

Receipt and verification
First computed 2026-07-05T03:06:19.700748Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

4d9fdf05753804c7985105c520dcdb88eb8899a769659e952b87795dd9eaea4d

Aliases

arxiv: 2102.08060 · arxiv_version: 2102.08060v3 · doi: 10.48550/arxiv.2102.08060 · pith_short_12: JWP56BLVHACM · pith_short_16: JWP56BLVHACMPGCR · pith_short_8: JWP56BLV
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/JWP56BLVHACMPGCRAXCSBXG3RD \
  | 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: 4d9fdf05753804c7985105c520dcdb88eb8899a769659e952b87795dd9eaea4d
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "54efa3d8441eb308fee27336a7e53d350145d772cec63e8472250365f1fa8507",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-02-16T10:12:38Z",
    "title_canon_sha256": "65704103cfe2e070c113116721649788df41cc0247fd45d0b6e82e2e79c86f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08060",
    "kind": "arxiv",
    "version": 3
  }
}