Pith Number

pith:XNHOGW2X

pith:2024:XNHOGW2XEREZAAV3VK2J5PLMFL

not attested not anchored not stored refs pending

Dynamical friction in ultralight dark matter: Plummer sphere perspective

A.I. Yakimenko, A.O. Zaporozhchenko, E.V.Gorbar, V.M. Gorkavenko

arxiv:2412.15428 v2 · 2024-12-19 · 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{XNHOGW2XEREZAAV3VK2J5PLMFL}

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.

Receipt and verification

First computed	2026-07-05T11:37:43.058161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4ee35b5724499002bbaab49ebd6c2ac0925b29e535d7447b4e83b7d26ac0b1

Aliases

arxiv: 2412.15428 · arxiv_version: 2412.15428v2 · doi: 10.48550/arxiv.2412.15428 · pith_short_12: XNHOGW2XEREZ · pith_short_16: XNHOGW2XEREZAAV3 · pith_short_8: XNHOGW2X

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/XNHOGW2XEREZAAV3VK2J5PLMFL \
  | 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: bb4ee35b5724499002bbaab49ebd6c2ac0925b29e535d7447b4e83b7d26ac0b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fda38fd4a2c2359d6855448e2cbeaf7e713bbebcafb75edbdb50ec5350fbed",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-19T22:26:48Z",
    "title_canon_sha256": "4b6f716bb6070b984e25faf464c7a3df02074f258f1cc5d7b99d440c6bdf7782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15428",
    "kind": "arxiv",
    "version": 2
  }
}