Pith Number

pith:RNAKN5PM

pith:2012:RNAKN5PMBWKU6IURHXS2J42FZ2

not attested not anchored not stored refs pending

Strong Gravity Effects of Rotating Black Holes: Quasiperiodic Oscillations

Alikram N. Aliev, G\"oksel Daylan Esmer, Pamir Talazan

arxiv:1205.2838 v2 · 2012-05-13 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNAKN5PMBWKU6IURHXS2J42FZ2}

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	2026-05-18T01:57:32.848808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b40a6f5ec0d954f22913de5a4f345cebcf1cb9ea19f2f7995d72957dfbead62

Aliases

arxiv: 1205.2838 · arxiv_version: 1205.2838v2 · doi: 10.48550/arxiv.1205.2838 · pith_short_12: RNAKN5PMBWKU · pith_short_16: RNAKN5PMBWKU6IUR · pith_short_8: RNAKN5PM

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/RNAKN5PMBWKU6IURHXS2J42FZ2 \
  | 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: 8b40a6f5ec0d954f22913de5a4f345cebcf1cb9ea19f2f7995d72957dfbead62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519f5a17e5fa14856e12c0de7cb1bcace930053cd74e34f338adbfb3400cd708",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-13T07:32:47Z",
    "title_canon_sha256": "4be025953b494179ecc69995af302a871cf87b49decad1b34de2d7d17e9fa720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2838",
    "kind": "arxiv",
    "version": 2
  }
}