Pith Number

pith:ZIN23FHA

pith:2026:ZIN23FHAI5U3TU5AC5WXFQP7EC

not attested not anchored not stored refs pending

Massive cold hybrid stars in a modified Polyakov-Nambu-Jona-Lasinio model

Constan\c{c}a Provid\^encia, Mariana Dutra, Odilon Louren\c{c}o, Pedro Costa, Renan Pereira, Sk Md Adil Imam

arxiv:2608.12653 v1 · 2026-08-12 · hep-ph · astro-ph.HE · gr-qc · 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{ZIN23FHAI5U3TU5AC5WXFQP7EC}

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	2026-08-14T00:46:28.287538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1bad94e04769b9d3a0176d72c1ff209bda47e508c1eae40de55da8efaafe4d

Aliases

arxiv: 2608.12653 · arxiv_version: 2608.12653v1 · doi: 10.48550/arxiv.2608.12653 · pith_short_12: ZIN23FHAI5U3 · pith_short_16: ZIN23FHAI5U3TU5A · pith_short_8: ZIN23FHA

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/ZIN23FHAI5U3TU5AC5WXFQP7EC \
  | 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: ca1bad94e04769b9d3a0176d72c1ff209bda47e508c1eae40de55da8efaafe4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471e225b03b888c892f94a90a7dcb76822c4a9fe8ee1779561539d30f8635399",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-08-12T23:29:58Z",
    "title_canon_sha256": "18a42905c0f56f09e96463ccbce0e0e329076ee2b6b665cb3f0df973425a3553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12653",
    "kind": "arxiv",
    "version": 1
  }
}