Pith Number

pith:U3CHU3FX

pith:2026:U3CHU3FXHNTMFURLZKEC67ILX7

not attested not anchored not stored refs pending

Rotational enhancement and stability of protoquark stars during thermal evolution

Adamu Issifu, Andreas Konstantinou, Prashant Thakur, Tobias Frederico

arxiv:2601.13941 v2 · 2026-01-20 · astro-ph.HE · hep-ph · 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{U3CHU3FXHNTMFURLZKEC67ILX7}

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	2026-06-04T01:08:40.216367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c47a6cb73b66c2d22bca882f7d0bbfd5abe5892c68097386a4d89cc6b8b769

Aliases

arxiv: 2601.13941 · arxiv_version: 2601.13941v2 · doi: 10.48550/arxiv.2601.13941 · pith_short_12: U3CHU3FXHNTM · pith_short_16: U3CHU3FXHNTMFURL · pith_short_8: U3CHU3FX

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/U3CHU3FXHNTMFURLZKEC67ILX7 \
  | 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: a6c47a6cb73b66c2d22bca882f7d0bbfd5abe5892c68097386a4d89cc6b8b769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ded99bc2d8316bbe4c4a70d7498bab6ca3f2fda5202f169ed2bb5b9c2c132b8",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-01-20T13:17:27Z",
    "title_canon_sha256": "da631e48ce2c3cee2967d7771558e54335910cfe4d63a3e06f4b0f4559c383a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.13941",
    "kind": "arxiv",
    "version": 2
  }
}