Pith Number

pith:EJJX6V6N

pith:2025:EJJX6V6NWJRKNCYF6HG6ABUPE2

not attested not anchored not stored refs pending

Cosmological zoom-in simulation of fuzzy dark matter down to z = 0: tidal evolution of subhaloes in a Milky Way-sized halo

Alexander Kunkel, Guan-Ming Su, Hei Yin Jowett Chan, Hsi-Yu Schive, Pin-Yu Liao, Victor H. Robles

arxiv:2504.10387 v2 · 2025-04-14 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJJX6V6NWJRKNCYF6HG6ABUPE2}

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

Constraints on Self-Interacting Fuzzy Dark Matter from the Stellar Kinematics of the Dwarf Galaxy Leo II

Receipt and verification

First computed	2026-07-05T11:05:24.254746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22537f57cdb262a68b05f1cde0068f26a2f44be2b9fdc8a67d9f83281a96a7ca

Aliases

arxiv: 2504.10387 · arxiv_version: 2504.10387v2 · doi: 10.48550/arxiv.2504.10387 · pith_short_12: EJJX6V6NWJRK · pith_short_16: EJJX6V6NWJRKNCYF · pith_short_8: EJJX6V6N

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/EJJX6V6NWJRKNCYF6HG6ABUPE2 \
  | 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: 22537f57cdb262a68b05f1cde0068f26a2f44be2b9fdc8a67d9f83281a96a7ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d300e7b2eb5226678fbddf590982b8e009b2f7cb04b1bed270fad54c2fefdaf1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-14T16:28:54Z",
    "title_canon_sha256": "60fc050423bdc15261aa5f48c7295b18dafc27f5c8463928340a0d4cc809f750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10387",
    "kind": "arxiv",
    "version": 2
  }
}