Pith Number

pith:OFRZ5MMV

pith:2011:OFRZ5MMVBGTWRSONR6YUX7IPFM

not attested not anchored not stored refs pending

QHD equation of state for strongly magnetized neutron stars

Chung-Yeol Ryu, Grant J. Mathews, Myung-Ki Cheoun, Tomoyuki Maruyama, Toshitaka Kajino

arxiv:1106.4381 v1 · 2011-06-22 · astro-ph.HE · 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{OFRZ5MMVBGTWRSONR6YUX7IPFM}

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	2026-05-18T03:40:38.789963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71639eb19509a768c9cd8fb14bfd0f2b26f496680ecde590be5922cb246e4cfc

Aliases

arxiv: 1106.4381 · arxiv_version: 1106.4381v1 · doi: 10.48550/arxiv.1106.4381 · pith_short_12: OFRZ5MMVBGTW · pith_short_16: OFRZ5MMVBGTWRSON · pith_short_8: OFRZ5MMV

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/OFRZ5MMVBGTWRSONR6YUX7IPFM \
  | 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: 71639eb19509a768c9cd8fb14bfd0f2b26f496680ecde590be5922cb246e4cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df2c3f09e60f1b849d44ab9feb9c2dfb5da7db08288f7d34527d13097a2ea23",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-22T06:56:54Z",
    "title_canon_sha256": "0495c2356efe95a84d0accbcd02a030620075a4ff44303329a0f0eaf02a1ca48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4381",
    "kind": "arxiv",
    "version": 1
  }
}