Pith Number

pith:JNIJB667

pith:2012:JNIJB667RKDZSBVFCYXI3D72UG

not attested not anchored not stored refs pending

Chiral model approach to quark matter nucleation in neutron stars

Constan\c{c}a Provid\^encia, Domenico Logoteta, Ignazio Bombaci, Isaac Vidana

arxiv:1203.4159 v1 · 2012-03-19 · 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{JNIJB667RKDZSBVFCYXI3D72UG}

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	2026-05-18T03:59:48.182943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5090fbdf8a879906a5162e8d8ffaa193d007a8f75f8cb5b7a4c8757ae0de02

Aliases

arxiv: 1203.4159 · arxiv_version: 1203.4159v1 · doi: 10.48550/arxiv.1203.4159 · pith_short_12: JNIJB667RKDZ · pith_short_16: JNIJB667RKDZSBVF · pith_short_8: JNIJB667

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/JNIJB667RKDZSBVFCYXI3D72UG \
  | 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: 4b5090fbdf8a879906a5162e8d8ffaa193d007a8f75f8cb5b7a4c8757ae0de02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c8da7d4d9bd422e5bdff6367296342b2c8b59a430ff5ccaedee46af27567ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-03-19T16:46:46Z",
    "title_canon_sha256": "d4de93033080bb30140449091b630aeeadce2b2ca0aa842e87d3e73a1cc7f8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4159",
    "kind": "arxiv",
    "version": 1
  }
}