Pith Number

pith:76I2CJ4G

pith:2021:76I2CJ4GP3MUWVEH4UNT5BLNBU

not attested not anchored not stored refs pending

Core-Envelope Haloes in Scalar Field Dark Matter with Repulsive Self-Interaction: Fluid Dynamics Beyond the de Broglie Wavelength

Paul R. Shapiro, Taha Dawoodbhoy, Tanja Rindler-Daller

arxiv:2104.07043 v4 · 2021-04-14 · astro-ph.CO · astro-ph.GA · 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{76I2CJ4GP3MUWVEH4UNT5BLNBU}

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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

Vortices and rotating solitons in ultralight dark matter

Receipt and verification

First computed	2026-07-05T03:02:14.653247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff91a127867ed94b5487e51b3e856d0d167ea8edc0ddd38ba5695f7c00692839

Aliases

arxiv: 2104.07043 · arxiv_version: 2104.07043v4 · doi: 10.48550/arxiv.2104.07043 · pith_short_12: 76I2CJ4GP3MU · pith_short_16: 76I2CJ4GP3MUWVEH · pith_short_8: 76I2CJ4G

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/76I2CJ4GP3MUWVEH4UNT5BLNBU \
  | 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: ff91a127867ed94b5487e51b3e856d0d167ea8edc0ddd38ba5695f7c00692839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "649f2e8c6fdd9d0648c24c0887254cdced9cd78a54cbe58b2afba61810f5d5c1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-14T18:00:06Z",
    "title_canon_sha256": "34023b0a38aa4aa95f827019b63ff7e5bca9456d67f0562a4a3277e6a25e69d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07043",
    "kind": "arxiv",
    "version": 4
  }
}