Pith Number

pith:LRGSMQX5

pith:2026:LRGSMQX5G6XQ35KOVTCPZHOQ5C

not attested not anchored not stored refs pending

Neutron stars with an agnostic Dark sector: Core and Halo configurations from a two-fluid approach

Asim Kumar Saha, Asit Karan, Constan\c{c}a Provid\^encia, Ritam Mallick, Tuhin Malik

arxiv:2607.03840 v1 · 2026-07-04 · astro-ph.HE · 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{LRGSMQX5G6XQ35KOVTCPZHOQ5C}

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	2026-07-07T02:18:10.100352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4d2642fd37af0df54eacc4fc9dd0e887b28f4018a8ac2199d6b3e093a55fcd

Aliases

arxiv: 2607.03840 · arxiv_version: 2607.03840v1 · doi: 10.48550/arxiv.2607.03840 · pith_short_12: LRGSMQX5G6XQ · pith_short_16: LRGSMQX5G6XQ35KO · pith_short_8: LRGSMQX5

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/LRGSMQX5G6XQ35KOVTCPZHOQ5C \
  | 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: 5c4d2642fd37af0df54eacc4fc9dd0e887b28f4018a8ac2199d6b3e093a55fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "049a65518cea699a39e43e8600447101b06fed640a0529c9dfad28304c5a7377",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-04T12:03:18Z",
    "title_canon_sha256": "7e7556626a9258f3695f415f70021a8609a2d5e8ab74d2a0a2bb07425d92b014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03840",
    "kind": "arxiv",
    "version": 1
  }
}