Pith Number

pith:P2NGTLOJ

pith:2021:P2NGTLOJR6ZDQWPPRV5XX4GMLJ

not attested not anchored not stored refs pending

Realistic neutron star models in $f(T)$ gravity

Rui-Hui Lin, Xiang-Hua Zhai, Xiao-Ning Chen

arxiv:2109.00191 v2 · 2021-09-01 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2NGTLOJR6ZDQWPPRV5XX4GMLJ}

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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

2 papers in Pith

Reconciling GW170817 and GW190814 with a Nonmonotonic Sound-Speed Equation of State

Static plane symmetric solutions in $f(Q)$ gravity

Receipt and verification

First computed	2026-07-05T04:18:01.517386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e9a69adc98fb23859ef8d7b7bf0cc5a774fa3e049b679738397309ad8197d12

Aliases

arxiv: 2109.00191 · arxiv_version: 2109.00191v2 · doi: 10.48550/arxiv.2109.00191 · pith_short_12: P2NGTLOJR6ZD · pith_short_16: P2NGTLOJR6ZDQWPP · pith_short_8: P2NGTLOJ

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/P2NGTLOJR6ZDQWPPRV5XX4GMLJ \
  | 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: 7e9a69adc98fb23859ef8d7b7bf0cc5a774fa3e049b679738397309ad8197d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cec36652b9e7be65bbac4e41485524c9af1a1884d3275d8748e39bb2a200613",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-09-01T05:21:03Z",
    "title_canon_sha256": "0426407ee940d85882145c1635d6ccd3b78a4dc632b813a580d7ae2807598f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00191",
    "kind": "arxiv",
    "version": 2
  }
}