Pith Number

pith:II6OYIL7

pith:2026:II6OYIL7Y5PFHMW6DTPAKSNIW4

not attested not anchored not stored refs pending

Probing the Distribution and Nature of Dark Matter Around Supermassive Black Holes from EMRI and IMRI Gravitational Waves

Anzhong Wang, Farah Abdelshahed, Jared Fier, Lilly Kowalczyk, Zhengfei Lyu

arxiv:2608.12540 v1 · 2026-08-12 · 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{II6OYIL7Y5PFHMW6DTPAKSNIW4}

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	2026-08-14T00:44:37.815581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423cec217fc75e53b2de1cde0549a8b72d7d7febfc539b13dfc600888f00cac9

Aliases

arxiv: 2608.12540 · arxiv_version: 2608.12540v1 · doi: 10.48550/arxiv.2608.12540 · pith_short_12: II6OYIL7Y5PF · pith_short_16: II6OYIL7Y5PFHMW6 · pith_short_8: II6OYIL7

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/II6OYIL7Y5PFHMW6DTPAKSNIW4 \
  | 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: 423cec217fc75e53b2de1cde0549a8b72d7d7febfc539b13dfc600888f00cac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b984b89061efc9e000741c592e94e180376d4774689e03fc87cbaed24082cf69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-12T19:17:24Z",
    "title_canon_sha256": "66d900ddd30ed25feaacf43b5689c5b91cf0bfb9ca45c53633d46324d109baf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12540",
    "kind": "arxiv",
    "version": 1
  }
}