Pith Number

pith:EJGKCU5T

pith:2021:EJGKCU5TPMTP55Z7YWWTSQBNFX

not attested not anchored not stored refs pending

Thermal behavior of a radially deformed black hole spacetime

Sajal Mukherjee, Subhajit Barman

arxiv:2102.04066 v2 · 2021-02-08 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJGKCU5TPMTP55Z7YWWTSQBNFX}

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

Confronting eikonal and post-Kerr methods with numerical evolution of scalar field perturbations in spacetimes beyond Kerr

Receipt and verification

First computed	2026-07-05T05:31:42.076913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224ca153b37b26fef73fc5ad39402d2dd07b7cb0c1ddcae04bfff776e62ab973

Aliases

arxiv: 2102.04066 · arxiv_version: 2102.04066v2 · doi: 10.48550/arxiv.2102.04066 · pith_short_12: EJGKCU5TPMTP · pith_short_16: EJGKCU5TPMTP55Z7 · pith_short_8: EJGKCU5T

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/EJGKCU5TPMTP55Z7YWWTSQBNFX \
  | 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: 224ca153b37b26fef73fc5ad39402d2dd07b7cb0c1ddcae04bfff776e62ab973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409bd77c5c2650f15d04810f3dbe05aeda7ace715c240cb96186f4d80a901322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-02-08T09:06:31Z",
    "title_canon_sha256": "3d04da9401f864c0d6958e103b0a5f3bb7ed60fc0315ee8214a19e268598f1e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04066",
    "kind": "arxiv",
    "version": 2
  }
}