Pith Number

pith:U5WMNZSI

pith:2012:U5WMNZSIT7FJNPYHGZZFGTYQ2T

not attested not anchored not stored refs pending

Quasinormal frequencies using the hidden conformal symmetry of the Schwarzschild black hole

Yong-Wan Kim, Young-Jai Park, Yun Soo Myung

arxiv:1210.3760 v2 · 2012-10-14 · hep-th · 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{U5WMNZSIT7FJNPYHGZZFGTYQ2T}

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	2026-05-18T03:36:56.295032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76cc6e6489fca96bf073672534f10d4c74c1e147381460c635f3f2a75b7edab

Aliases

arxiv: 1210.3760 · arxiv_version: 1210.3760v2 · doi: 10.48550/arxiv.1210.3760 · pith_short_12: U5WMNZSIT7FJ · pith_short_16: U5WMNZSIT7FJNPYH · pith_short_8: U5WMNZSI

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/U5WMNZSIT7FJNPYHGZZFGTYQ2T \
  | 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: a76cc6e6489fca96bf073672534f10d4c74c1e147381460c635f3f2a75b7edab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944a0728b0cccf437f2f3b7460e242d72a9698f0f7bc1f451f42a1645581c323",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-14T05:01:41Z",
    "title_canon_sha256": "b69315bbda1355842dbbb019a8bbff0747bc09573e0bf23595923bf24be0a79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3760",
    "kind": "arxiv",
    "version": 2
  }
}