Pith Number

pith:CE6FFTD5

pith:2018:CE6FFTD52A5WVFPQMDJL57NBDT

not attested not anchored not stored refs pending

A predictive model of BEC dark matter halos with a solitonic core and an isothermal atmosphere

Pierre-Henri Chavanis

arxiv:1810.08948 v1 · 2018-10-21 · gr-qc · 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{CE6FFTD52A5WVFPQMDJL57NBDT}

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

Dynamical friction in ultralight dark matter: Plummer sphere perspective

Receipt and verification

First computed	2026-07-05T00:16:58.848350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

113c52cc7dd03b6a95f060d2befda11ce9c2d44d71d0768554678891b13e91d4

Aliases

arxiv: 1810.08948 · arxiv_version: 1810.08948v1 · doi: 10.48550/arxiv.1810.08948 · pith_short_12: CE6FFTD52A5W · pith_short_16: CE6FFTD52A5WVFPQ · pith_short_8: CE6FFTD5

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/CE6FFTD52A5WVFPQMDJL57NBDT \
  | 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: 113c52cc7dd03b6a95f060d2befda11ce9c2d44d71d0768554678891b13e91d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e857558fe1f9db9462529a7bb77231957978d47d9eda450ddf04e30bedd9ae78",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-21T13:54:55Z",
    "title_canon_sha256": "a2e550af7a71ee6da3a4aeb54a621fe9027878c7521f78f067e25d2ee6bbdc9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08948",
    "kind": "arxiv",
    "version": 1
  }
}