Pith Number

pith:ECH6VIWR

pith:2026:ECH6VIWRG2Z2SXSXWHZ73FNXOK

not attested not anchored not stored refs pending

Effects of dark matter and magnetic field on neutron star properties in relativistic mean-field theory: A single-fluid approach

Arpan Das, Deepak Kumar, M. Mishra, Neeshu Rani

arxiv:2607.09119 v1 · 2026-07-10 · astro-ph.HE · 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{ECH6VIWRG2Z2SXSXWHZ73FNXOK}

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	2026-07-13T01:18:43.850337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208feaa2d136b3a95e57b1f3fd95b77295ba31ac748fbff01e8f9609821e5461

Aliases

arxiv: 2607.09119 · arxiv_version: 2607.09119v1 · doi: 10.48550/arxiv.2607.09119 · pith_short_12: ECH6VIWRG2Z2 · pith_short_16: ECH6VIWRG2Z2SXSX · pith_short_8: ECH6VIWR

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/ECH6VIWRG2Z2SXSXWHZ73FNXOK \
  | 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: 208feaa2d136b3a95e57b1f3fd95b77295ba31ac748fbff01e8f9609821e5461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38100cf7b836f45424d29b5c23fba9a8ddf33c49bdfcfe1f22c1551e8ee579a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-10T06:16:49Z",
    "title_canon_sha256": "b1ade5fad2f8c41469291db0cf1a891cc16e119129bb05ffe6d662a8809032c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09119",
    "kind": "arxiv",
    "version": 1
  }
}