Pith Number

pith:F5QRV7MU

pith:2013:F5QRV7MUEMUPRQECXFUUPQJ6V2

not attested not anchored not stored refs pending

Hot Spin Polarized Strange Quark Stars in the Presence of Magnetic Field using a density dependent bag constant

G. H. Bordbar, Z. Alizade

arxiv:1312.4362 v1 · 2013-12-16 · astro-ph.SR · 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{F5QRV7MUEMUPRQECXFUUPQJ6V2}

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	2026-05-18T01:45:50.235810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f611afd942328f8c082b96947c13eae964846cdc401581d5f8e5a70b2ee7c23

Aliases

arxiv: 1312.4362 · arxiv_version: 1312.4362v1 · doi: 10.48550/arxiv.1312.4362 · pith_short_12: F5QRV7MUEMUP · pith_short_16: F5QRV7MUEMUPRQEC · pith_short_8: F5QRV7MU

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/F5QRV7MUEMUPRQECXFUUPQJ6V2 \
  | 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: 2f611afd942328f8c082b96947c13eae964846cdc401581d5f8e5a70b2ee7c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec7487aa26e25c367470053424c24216af32bc780cf732b8ffbb663a495d252",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-16T14:03:38Z",
    "title_canon_sha256": "fcbadafb0cfe87e3281a050beb1e3126bafe7e218bd14e1d492ca60ac4d6628e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4362",
    "kind": "arxiv",
    "version": 1
  }
}