Pith Number

pith:AL2ZTB5Q

pith:2025:AL2ZTB5QRLM2Z2GOIINORH7V6Z

not attested not anchored not stored refs pending

Vortices and rotating solitons in ultralight dark matter

Patrick Valageas, Philippe Brax

arxiv:2501.02297 v2 · 2025-01-04 · astro-ph.CO · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AL2ZTB5QRLM2Z2GOIINORH7V6Z}

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

Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos

Receipt and verification

First computed	2026-07-05T11:45:14.012271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f59987b08ad9ace8ce421ae89ff5f66629c9c491448883b28a1ce71cda12c9

Aliases

arxiv: 2501.02297 · arxiv_version: 2501.02297v2 · doi: 10.48550/arxiv.2501.02297 · pith_short_12: AL2ZTB5QRLM2 · pith_short_16: AL2ZTB5QRLM2Z2GO · pith_short_8: AL2ZTB5Q

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/AL2ZTB5QRLM2Z2GOIINORH7V6Z \
  | 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: 02f59987b08ad9ace8ce421ae89ff5f66629c9c491448883b28a1ce71cda12c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e28430e9122bafb6bb193ff8494d1b53b74fbe80d77fc2ba5a6519f2185be4",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-04T14:29:35Z",
    "title_canon_sha256": "4a696fe2d1c407e4b96d1afbd61350e029bd2f8ab4fbf8579d40ba08d9f6d6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02297",
    "kind": "arxiv",
    "version": 2
  }
}