Pith Number

pith:BRP4XS6J

pith:2001:BRP4XS6J2P2EHJFQIFBJ3LJCAU

not attested not anchored not stored refs pending

Structure of the inner crust of neutron stars: crystal lattice or disordered phase ?

Paul-Henri Heenen, Piotr Magierski

arxiv:nucl-th/0112018 v1 · 2001-12-05 · nucl-th · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRP4XS6J2P2EHJFQIFBJ3LJCAU}

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.

Cited by

1 paper in Pith

Constraints on Skyrme Equations of State from Doubly Magic Nuclei, Ab-Initio Calculations of Low-Density Neutron Matter, and Neutron Stars

Receipt and verification

First computed	2026-07-04T16:28:43.298512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5fcbcbc9d3f443a4b041429dad220533ec159be428510ab3d8e34aecbe136e

Aliases

arxiv: nucl-th/0112018 · arxiv_version: nucl-th/0112018v1 · doi: 10.48550/arxiv.nucl-th/0112018 · pith_short_12: BRP4XS6J2P2E · pith_short_16: BRP4XS6J2P2EHJFQ · pith_short_8: BRP4XS6J

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/BRP4XS6J2P2EHJFQIFBJ3LJCAU \
  | 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: 0c5fcbcbc9d3f443a4b041429dad220533ec159be428510ab3d8e34aecbe136e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34735505ea2651f1754d14e88bf1ea1aac9ff1be9e1ec350801192deb3f25b0b",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-12-05T15:31:27Z",
    "title_canon_sha256": "3d37807d0d63bd733a7d949c4a9ee4a0ff1634aab4d2a646056aef58cb8cec2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0112018",
    "kind": "arxiv",
    "version": 1
  }
}