Pith Number

pith:IRQX5QPE

pith:2007:IRQX5QPE5SFD2H7AR7PJDVJEBE

not attested not anchored not stored refs pending

Hybrid neutron stars within the Nambu-Jona-Lasinio model and confinement

D. Zappal\'a, G. F. Burgio, M. Baldo, P. Castorina, S. Plumari

arxiv:0710.5388 v1 · 2007-10-29 · hep-ph · astro-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRQX5QPE5SFD2H7AR7PJDVJEBE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:37:23.843565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44617ec1e4ec8a3d1fe08fde91d524093904a4f476e1029c7a2584a66e40e124

Aliases

arxiv: 0710.5388 · arxiv_version: 0710.5388v1 · doi: 10.48550/arxiv.0710.5388 · pith_short_12: IRQX5QPE5SFD · pith_short_16: IRQX5QPE5SFD2H7A · pith_short_8: IRQX5QPE

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/IRQX5QPE5SFD2H7AR7PJDVJEBE \
  | 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: 44617ec1e4ec8a3d1fe08fde91d524093904a4f476e1029c7a2584a66e40e124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4969e5d59521df2a9d39f9d8262b83218100cb8210c9849a7d7c4a55a8061bdf",
    "cross_cats_sorted": [
      "astro-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-10-29T11:22:08Z",
    "title_canon_sha256": "618e46cd5b4a852ac1c988ba68d4caa2f9378ec093b9782a5c203a3c74eaf1fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5388",
    "kind": "arxiv",
    "version": 1
  }
}