Pith Number

pith:ZEUCUXJQ

pith:2023:ZEUCUXJQSEEMG6UZXEWKWYV75M

not attested not anchored not stored refs pending

Speed of Sound in Hybrid Stars and the Role of Bag Pressure in the Emergence of Special Points on M-R Variation of Hybrid Stars

Debashree Sen, Gargi Chaudhuri, Soumen Podder, Suman Pal

arxiv:2303.04653 v1 · 2023-03-08 · nucl-th · 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{ZEUCUXJQSEEMG6UZXEWKWYV75M}

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

2 papers in Pith

Bayesian analysis of density profile of light dark matter elucidating the properties of dark matter admixed neutron stars in the presence of hyperons

Characterizing the quark-hadron mixed phase in compact star cores : sensitivity to nuclear saturation and quark-model parameters at finite-temperature

Receipt and verification

First computed	2026-07-05T05:53:15.749196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9282a5d309108c37a99b92cab62bfeb0ab4f3641bfc4bf4322cd94603b78761

Aliases

arxiv: 2303.04653 · arxiv_version: 2303.04653v1 · doi: 10.48550/arxiv.2303.04653 · pith_short_12: ZEUCUXJQSEEM · pith_short_16: ZEUCUXJQSEEMG6UZ · pith_short_8: ZEUCUXJQ

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/ZEUCUXJQSEEMG6UZXEWKWYV75M \
  | 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: c9282a5d309108c37a99b92cab62bfeb0ab4f3641bfc4bf4322cd94603b78761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b76e135a016c6c9db968a99f475df0c3930d3925df621eb296f0de99e361591d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-03-08T15:20:57Z",
    "title_canon_sha256": "39be90d0c9b9ccce24d86219c4bd53793b0940e0be7a478ec16d0ea07f1d8e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04653",
    "kind": "arxiv",
    "version": 1
  }
}