Pith Number

pith:77BND5ID

pith:2022:77BND5IDBHZ65W5GLHKD5IJ2BH

not attested not anchored not stored refs pending

Dark Matter or Regular Matter in Neutron Stars? How to tell the difference from the coalescence of compact objects

David Curtin, Emily Dillingham, Hung Tan, Jacquelyn Noronha-Hostler, Maur\'icio Hippert, Nicol\'as Yunes

arxiv:2211.08590 v1 · 2022-11-16 · astro-ph.HE · gr-qc · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77BND5IDBHZ65W5GLHKD5IJ2BH}

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

1 paper in Pith

Strongly Interacting Dark Matter admixed Neutron Stars

Receipt and verification

First computed	2026-07-05T06:27:15.873264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc2d1f50309f3eedba659d43ea13a09e5b65b226c1757530836915683de66c4

Aliases

arxiv: 2211.08590 · arxiv_version: 2211.08590v1 · doi: 10.48550/arxiv.2211.08590 · pith_short_12: 77BND5IDBHZ6 · pith_short_16: 77BND5IDBHZ65W5G · pith_short_8: 77BND5ID

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/77BND5IDBHZ65W5GLHKD5IJ2BH \
  | 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: ffc2d1f50309f3eedba659d43ea13a09e5b65b226c1757530836915683de66c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5c4f822af24ce18563e462ca8de10cc0628ca0d2710784d89f1b8c3b6dfe08",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-11-16T00:35:23Z",
    "title_canon_sha256": "7f24e3b55d3cf205b4072991e1b2271f9fc33ed19059022f54594ac0e05b399c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08590",
    "kind": "arxiv",
    "version": 1
  }
}