Pith Number

pith:QI7IFFVT

pith:2020:QI7IFFVTOJ2IVKZQEFX2CKSU5P

not attested not anchored not stored refs pending

Neutron star equation of state: QMF modeling and applications

A. Li, C.-J. Xia, E.-P. Zhou, J.-M. Dong, J.-N. Hu, Z.-Y. Zhu

arxiv:2007.05116 v1 · 2020-07-10 · nucl-th · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QI7IFFVTOJ2IVKZQEFX2CKSU5P}

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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

Unified QMF equation of state for neutron star matter: Static and dynamic properties

Receipt and verification

First computed	2026-07-05T01:55:29.301499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

823e8296b372748aab30216fa12a54ebf59dbca2bce952ab54813c9f41ced859

Aliases

arxiv: 2007.05116 · arxiv_version: 2007.05116v1 · doi: 10.48550/arxiv.2007.05116 · pith_short_12: QI7IFFVTOJ2I · pith_short_16: QI7IFFVTOJ2IVKZQ · pith_short_8: QI7IFFVT

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/QI7IFFVTOJ2IVKZQEFX2CKSU5P \
  | 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: 823e8296b372748aab30216fa12a54ebf59dbca2bce952ab54813c9f41ced859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f88b6394ca3cb45a0e6f955fea14cc8f8710c7ae4368dddfeced09026b4b8140",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-07-10T00:14:34Z",
    "title_canon_sha256": "38d857925b4471ef5efa2e1c79139f0c694c51c28c5760942d4c2fa3fb47d888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05116",
    "kind": "arxiv",
    "version": 1
  }
}