Pith Number

pith:QQWBURQG

pith:2018:QQWBURQGZM2OCY2JATFPHZAW7A

not attested not anchored not stored refs pending

Massive neutron star with strangeness in a relativistic mean-field model with a high-density cut-off

Jinniu Hu, Peng Liu, Ying Zhang

arxiv:1801.01984 v1 · 2018-01-06 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQWBURQGZM2OCY2JATFPHZAW7A}

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	2026-05-18T00:24:11.608161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

842c1a4606cb34e1634904caf3e416f82169ac0c8eaef117de229866993ee3ee

Aliases

arxiv: 1801.01984 · arxiv_version: 1801.01984v1 · doi: 10.48550/arxiv.1801.01984 · pith_short_12: QQWBURQGZM2O · pith_short_16: QQWBURQGZM2OCY2J · pith_short_8: QQWBURQG

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/QQWBURQGZM2OCY2JATFPHZAW7A \
  | 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: 842c1a4606cb34e1634904caf3e416f82169ac0c8eaef117de229866993ee3ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8246f6ea686e0b6a0c036e66b170357dea38c9d34b585aa16e7dcbb3132ec921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-01-06T07:57:57Z",
    "title_canon_sha256": "b794a2420389c0ed5e8871ec7202d6bdc69596e6623762ecc588e90d3d855a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01984",
    "kind": "arxiv",
    "version": 1
  }
}