Pith Number

pith:QQBHY6LE

pith:2020:QQBHY6LEK7JPTSQ7VWOEJ4GVYS

not attested not anchored not stored refs pending

Detection of chaos in the general relativistic Poynting-Robertson effect: Kerr equatorial plane

Vittorio De Falco, William Borrelli

arxiv:2001.04979 v3 · 2020-01-14 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQBHY6LEK7JPTSQ7VWOEJ4GVYS}

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

Chaotic orbital dynamics of pulsating stars around black holes surrounded by dark matter halos

Receipt and verification

First computed	2026-07-05T02:21:33.548991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84027c796457d2f9ca1fad9c44f0d5c4b245a72bbcaf6d165a16c00e234b0102

Aliases

arxiv: 2001.04979 · arxiv_version: 2001.04979v3 · doi: 10.48550/arxiv.2001.04979 · pith_short_12: QQBHY6LEK7JP · pith_short_16: QQBHY6LEK7JPTSQ7 · pith_short_8: QQBHY6LE

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/QQBHY6LEK7JPTSQ7VWOEJ4GVYS \
  | 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: 84027c796457d2f9ca1fad9c44f0d5c4b245a72bbcaf6d165a16c00e234b0102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1f6fe5a28d723adffaf0f9c0129b7a5c3db56a8a57cfce89a8789cdde0b2644",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-01-14T10:45:02Z",
    "title_canon_sha256": "1a14b93dd24ff6501f3876886ff1cd002c5446faaea849e166aca98a5af03529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04979",
    "kind": "arxiv",
    "version": 3
  }
}