Pith Number

pith:CQBWROQ3

pith:2018:CQBWROQ3NAJN4RIEH3XRZEEJQ5

not attested not anchored not stored refs pending

Observable tests of self-interacting dark matter in galaxy clusters: BCG wobbles in a constant density core

Andrew Robertson, David Harvey, Ian G. McCarthy, Richard Massey

arxiv:1812.06981 v2 · 2018-12-17 · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQBWROQ3NAJN4RIEH3XRZEEJQ5}

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

4 papers in Pith

Dark Neutrons as Dark Matter: Collisions in Halos and Direct Detection from Dark CP Violation

Constraints on a Light Leptophilic Scalar from Dark-Sector Couplings

Dwarf Galaxy Constraints on Interacting Fermionic Dark Matter

Axion-Like Electrophilic Portal for Pion Dark Matter

Receipt and verification

First computed	2026-07-05T00:04:26.793753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140368ba1b6812de45043eef1c908987467ce88ad32246ee97c45a6da478e036

Aliases

arxiv: 1812.06981 · arxiv_version: 1812.06981v2 · doi: 10.48550/arxiv.1812.06981 · pith_short_12: CQBWROQ3NAJN · pith_short_16: CQBWROQ3NAJN4RIE · pith_short_8: CQBWROQ3

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/CQBWROQ3NAJN4RIEH3XRZEEJQ5 \
  | 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: 140368ba1b6812de45043eef1c908987467ce88ad32246ee97c45a6da478e036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcaa1e4fe7cc1914bfb20b8e46dd9661af07087d2fc63238fb3c7fcd37a37a86",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-12-17T19:00:01Z",
    "title_canon_sha256": "01ce8d60bf29ed2c27c26e878d38e0acbb15c71849dd5e64ba6afaa367d85b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06981",
    "kind": "arxiv",
    "version": 2
  }
}