Pith Number

pith:42CZW43E

pith:2020:42CZW43EXM6QX7JODYAZSHKQ47

not attested not anchored not stored refs pending

Identification of QPO frequency of GRS 1915+105 as the relativistic dynamic frequency of a truncated accretion disk

Divya Rawat, J S Yadav, Pankaj Jain, Ranjeev Misra

arxiv:2001.07452 v1 · 2020-01-21 · 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{42CZW43EXM6QX7JODYAZSHKQ47}

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

Quasi-Periodic Oscillations due to radiative feedback mechanism between the disc and corona

Receipt and verification

First computed	2026-07-05T00:40:09.389079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6859b7364bb3d0bfd2e1e01991d50e7e53b883f56a29780cbebab113868b19c

Aliases

arxiv: 2001.07452 · arxiv_version: 2001.07452v1 · doi: 10.48550/arxiv.2001.07452 · pith_short_12: 42CZW43EXM6Q · pith_short_16: 42CZW43EXM6QX7JO · pith_short_8: 42CZW43E

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/42CZW43EXM6QX7JODYAZSHKQ47 \
  | 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: e6859b7364bb3d0bfd2e1e01991d50e7e53b883f56a29780cbebab113868b19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6496dee1756ac8843295ad995093f3e829c81673ea62d40053a0d907488423",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-21T11:47:09Z",
    "title_canon_sha256": "350a2d5ec522192775fc48337226f4a1cbb43303e0f2fdfdd17330baa1c1f2d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07452",
    "kind": "arxiv",
    "version": 1
  }
}