Pith Number

pith:KTKTU4ET

pith:2025:KTKTU4ETMLBICHBRM77YGMBEM4

not attested not anchored not stored refs pending

Indirect Detection of Dark Matter Around a Supermassive Black Hole with High Energy-Resolution Gamma-Ray Telescopes

Alexander Kusenko, Shigeki Matsumoto, Yu Watanabe

arxiv:2506.07009 v1 · 2025-06-08 · 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{KTKTU4ETMLBICHBRM77YGMBEM4}

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	2026-07-05T11:17:59.674597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d53a709362c2811c3167ff8330246735719ae2428eb8472fcd17d23cdfece0

Aliases

arxiv: 2506.07009 · arxiv_version: 2506.07009v1 · doi: 10.48550/arxiv.2506.07009 · pith_short_12: KTKTU4ETMLBI · pith_short_16: KTKTU4ETMLBICHBR · pith_short_8: KTKTU4ET

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/KTKTU4ETMLBICHBRM77YGMBEM4 \
  | 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: 54d53a709362c2811c3167ff8330246735719ae2428eb8472fcd17d23cdfece0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7057066a61793dc5f3ad48c664ca87b71c9ad72373cc7fd682c3a2fedd34a9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-06-08T06:19:59Z",
    "title_canon_sha256": "8a36559cf27c0966ad4014a62a7eab98a647eaa67e04041ddbd0e09487d4a0be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07009",
    "kind": "arxiv",
    "version": 1
  }
}