Pith Number

pith:FWOUWEW6

pith:2022:FWOUWEW63GBRXMDBF7QHAEUWOV

not attested not anchored not stored refs pending

Self-Interacting Superfluid Dark Matter Droplets

A. Mu\~noz Mateo (Univ. La Laguna), V. Delgado

arxiv:2201.12418 v2 · 2022-01-28 · astro-ph.CO · astro-ph.GA · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWOUWEW63GBRXMDBF7QHAEUWOV}

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

Learning from galactic rotation curves: a neural network approach

Receipt and verification

First computed	2026-07-05T05:25:48.163084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9d4b12ded9831bb0612fe07012967571ae92703fc9e4ae8f1a921167d5d955

Aliases

arxiv: 2201.12418 · arxiv_version: 2201.12418v2 · doi: 10.48550/arxiv.2201.12418 · pith_short_12: FWOUWEW63GBR · pith_short_16: FWOUWEW63GBRXMDB · pith_short_8: FWOUWEW6

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/FWOUWEW63GBRXMDBF7QHAEUWOV \
  | 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: 2d9d4b12ded9831bb0612fe07012967571ae92703fc9e4ae8f1a921167d5d955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583427522f9689f9c2fe9a971dc90439fa2aee7053f03cbd473ba7583429a642",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-28T21:06:03Z",
    "title_canon_sha256": "61c357ada3a983479c9f9586d7ac54164d56d9c69cb57877bb7c19df3d0ea6bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12418",
    "kind": "arxiv",
    "version": 2
  }
}