Pith Number

pith:O6LY4WR7

pith:2025:O6LY4WR77RSSD2I7ILKJ7EZQZG

not attested not anchored not stored refs pending

Dark matter spikes with strongly self-interacting particles

Alejandro Ibarra, Boris Betancourt Kamenetskaia, Motoko Fujiwara, Takashi Toma

arxiv:2506.12642 v1 · 2025-06-14 · 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{O6LY4WR77RSSD2I7ILKJ7EZQZG}

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

Dark matter energy exchange in stars orbiting supermassive black holes

Boosted dark matter via semi-annihilation in a radiative neutrino mass model

Formation and Redshift Evolution of Dark Matter Spikes

Receipt and verification

First computed	2026-07-05T11:21:56.838234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77978e5a3ffc6521e91f42d49f9330c99231c4a7b09c92a36e61067f256a2746

Aliases

arxiv: 2506.12642 · arxiv_version: 2506.12642v1 · doi: 10.48550/arxiv.2506.12642 · pith_short_12: O6LY4WR77RSS · pith_short_16: O6LY4WR77RSSD2I7 · pith_short_8: O6LY4WR7

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/O6LY4WR77RSSD2I7ILKJ7EZQZG \
  | 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: 77978e5a3ffc6521e91f42d49f9330c99231c4a7b09c92a36e61067f256a2746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9e50b0b5168d6bd3d9b7719b7fed1813bcfccb7a05fd74cdc02d0f743674b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-06-14T22:00:32Z",
    "title_canon_sha256": "f3bfbe5a7d7dd2bba5c69fe4cc3af1373b0b7d845f09ed0dd75720c103109810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12642",
    "kind": "arxiv",
    "version": 1
  }
}