Pith Number

pith:L2OZRX2O

pith:2022:L2OZRX2OMVTYAB3LKTU4C6ZTBA

not attested not anchored not stored refs pending

Hybrid stars with large strange quark cores

Constan\c{c}a Provid\^encia, M\'arcio Ferreira, Renan C\^amara Pereira

arxiv:2212.01132 v1 · 2022-12-02 · nucl-th · astro-ph.HE · 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{L2OZRX2OMVTYAB3LKTU4C6ZTBA}

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	2026-07-05T05:32:00.964677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e9d98df4e656780076b54e9c17b3308176f85beac8163212160f6883afc8ef4

Aliases

arxiv: 2212.01132 · arxiv_version: 2212.01132v1 · doi: 10.48550/arxiv.2212.01132 · pith_short_12: L2OZRX2OMVTY · pith_short_16: L2OZRX2OMVTYAB3L · pith_short_8: L2OZRX2O

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/L2OZRX2OMVTYAB3LKTU4C6ZTBA \
  | 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: 5e9d98df4e656780076b54e9c17b3308176f85beac8163212160f6883afc8ef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5907b172481e942833b475a30e996a88093ecdc27d5af5ebcb6a7d6332c87959",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2022-12-02T12:25:35Z",
    "title_canon_sha256": "897241ed2facd654260726d3cb4d3917074754344e86b8dc231fcbd3eb3c82b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01132",
    "kind": "arxiv",
    "version": 1
  }
}