Pith Number

pith:LW5NACTI

pith:2025:LW5NACTI3B3IOKQHJVUTME4GVL

not attested not anchored not stored refs pending

Is the central compact object in HESS J1731-347 a hybrid star with a quark core? An analysis with the constant speed of sound parametrization

Gargi Chaudhuri, Soumen Podder, Suman Pal

arxiv:2504.02945 v1 · 2025-04-03 · 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{LW5NACTI3B3IOKQHJVUTME4GVL}

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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

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	2026-07-05T11:31:27.379598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dbad00a68d876872a074d69361386aae8f80cf7161c59d8603c9ebb5d2255aa

Aliases

arxiv: 2504.02945 · arxiv_version: 2504.02945v1 · doi: 10.48550/arxiv.2504.02945 · pith_short_12: LW5NACTI3B3I · pith_short_16: LW5NACTI3B3IOKQH · pith_short_8: LW5NACTI

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/LW5NACTI3B3IOKQHJVUTME4GVL \
  | 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: 5dbad00a68d876872a074d69361386aae8f80cf7161c59d8603c9ebb5d2255aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f50dc38ff3ad6ff9eab5fc13550454060b548aa46dc159ff475ca56c9dd9e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-04-03T18:02:19Z",
    "title_canon_sha256": "b0205efaaaf05cf1cc579b0e1667c625b9a32b0f8ea4403e44bdaa711395f69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02945",
    "kind": "arxiv",
    "version": 1
  }
}