Pith Number

pith:5UTRJIKD

pith:2026:5UTRJIKDKS7IJXDD4NQOKOQGBB

not attested not anchored not stored refs pending

Ringdown Signatures of Dehnen Dark Matter Halos: Fluid Modes and Detectability with Space-Based Detectors

Bo Liang, Manjia Liang, Massimo Tinto, Minghui Du, Peng Xu, Qing Diao, Wei-Liang Qian, Ziren Luo

arxiv:2605.19121 v1 · 2026-05-18 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UTRJIKDKS7IJXDD4NQOKOQGBB}

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	2026-05-20T01:05:28.202408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed2714a14354be84dc63e360e53a06085190908105c71cb3673a7f0f53aa4271

Aliases

arxiv: 2605.19121 · arxiv_version: 2605.19121v1 · doi: 10.48550/arxiv.2605.19121 · pith_short_12: 5UTRJIKDKS7I · pith_short_16: 5UTRJIKDKS7IJXDD · pith_short_8: 5UTRJIKD

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/5UTRJIKDKS7IJXDD4NQOKOQGBB \
  | 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: ed2714a14354be84dc63e360e53a06085190908105c71cb3673a7f0f53aa4271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42e1401f60755cbc184d4db21807baa7f468b7ae722a35069ec1767ee3d5b9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-18T21:15:23Z",
    "title_canon_sha256": "9cb412967e75dcc3f753e3d368bfd7b1d166d98be032d7badeac0d958ddfb830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19121",
    "kind": "arxiv",
    "version": 1
  }
}