Pith Number

pith:QW7FD3VE

pith:2015:QW7FD3VEA56DJ7RX2PJBTPFBHJ

not attested not anchored not stored refs pending

Dynamical friction and scratches of orbiting satellite galaxies on host systems

Andreas Burkert, Go Ogiya

arxiv:1510.07892 v2 · 2015-10-27 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QW7FD3VEA56DJ7RX2PJBTPFBHJ}

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

Bulgeless Evolution And the Rise of Discs (BEARD) III. A numerical simulation view of satellites around Milky-Way analogues

Receipt and verification

First computed	2026-05-18T01:20:42.197683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85be51eea4077c34fe37d3d219bca13a47cc85adeb2e9114335f311b4d94b0a7

Aliases

arxiv: 1510.07892 · arxiv_version: 1510.07892v2 · doi: 10.48550/arxiv.1510.07892 · pith_short_12: QW7FD3VEA56D · pith_short_16: QW7FD3VEA56DJ7RX · pith_short_8: QW7FD3VE

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/QW7FD3VEA56DJ7RX2PJBTPFBHJ \
  | 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: 85be51eea4077c34fe37d3d219bca13a47cc85adeb2e9114335f311b4d94b0a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24254d24d6f85507f97821f37662f2d7cbd812b9c3284f9bdaa3e37575ca473c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-27T13:09:27Z",
    "title_canon_sha256": "d62ff8593234a3973dbfe74c7f33eaeef87e44fcfb193f8a3d7e47f1f60e4df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07892",
    "kind": "arxiv",
    "version": 2
  }
}