Pith Number

pith:7SATBYZJ

pith:2026:7SATBYZJZAHMH7NNMFM67TJVHG

not attested not anchored not stored refs pending

Impact of hyperon mixing on neutron star structure based on Skyrme-type equations of state: Systematic analysis of $\Lambda NN$ and $\Lambda\Lambda N$ three-body forces with Bayesisan inference

Kazuyuki Sekizawa, Taeho Lee, Yoonhak Nam

arxiv:2605.28727 v1 · 2026-05-27 · nucl-th · 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{7SATBYZJZAHMH7NNMFM67TJVHG}

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.

Receipt and verification

First computed	2026-05-28T02:05:01.254294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8130e329c80ec3fdad6159efcd3539a10dfd3f6799be50a24d379200283931

Aliases

arxiv: 2605.28727 · arxiv_version: 2605.28727v1 · doi: 10.48550/arxiv.2605.28727 · pith_short_12: 7SATBYZJZAHM · pith_short_16: 7SATBYZJZAHMH7NN · pith_short_8: 7SATBYZJ

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/7SATBYZJZAHMH7NNMFM67TJVHG \
  | 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: fc8130e329c80ec3fdad6159efcd3539a10dfd3f6799be50a24d379200283931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a44d423e74eaf4a82bf03cf47dffd8eb8ce181062f3db161021610c27a09382",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-05-27T16:46:20Z",
    "title_canon_sha256": "988132d7db78524b0afd83ec789adf6183ee14973d5369563c462afea71ad944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28727",
    "kind": "arxiv",
    "version": 1
  }
}