Pith Number

pith:H57BAY54

pith:2026:H57BAY54IGUH63TEWYALDKIOA5

not attested not anchored not stored refs pending

Fuzzy Dark Matter and the Impact of Core--Halo Diversity on Its Particle Mass Constraints

Dafa Wardana, Elisa G. M. Ferreira, Kohei Hayashi, Masashi Chiba

arxiv:2603.07175 v3 · 2026-03-07 · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H57BAY54IGUH63TEWYALDKIOA5}

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

3 papers in Pith

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

Variability in Supermassive Black-Hole Accretion Rates in Fuzzy Dark Matter Cores due to Black-Hole Wandering

Dwarf Galaxy Constraints on Interacting Fermionic Dark Matter

Receipt and verification

First computed	2026-08-03T01:14:12.535329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7e1063bc41a87f6e64b600b1a90e0756a9456d965093d06eda5add0c4afe72

Aliases

arxiv: 2603.07175 · arxiv_version: 2603.07175v3 · doi: 10.48550/arxiv.2603.07175 · pith_short_12: H57BAY54IGUH · pith_short_16: H57BAY54IGUH63TE · pith_short_8: H57BAY54

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/H57BAY54IGUH63TEWYALDKIOA5 \
  | 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: 3f7e1063bc41a87f6e64b600b1a90e0756a9456d965093d06eda5add0c4afe72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7bdd2d49fb4ad9dc3631247d0bb4fa46ba9c8ac708bce70f201ffdbca85081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-03-07T12:32:23Z",
    "title_canon_sha256": "83ed935c97545ec4554ce32b6ad17a5fc260d549507b255aa15e1d9c2bd1107d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.07175",
    "kind": "arxiv",
    "version": 3
  }
}