Pith Number

pith:667WKB6Z

pith:2007:667WKB6ZSUTFFUF7Q53XA3AMGV

not attested not anchored not stored refs pending

The Neutron Star Crust: Nuclear Physics Input

Andrew W. Steiner (JINA/NSCL/Michigan State University)

arxiv:0711.1812 v1 · 2007-11-12 · 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{667WKB6ZSUTFFUF7Q53XA3AMGV}

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

Thermodynamic versus Dynamical Description of the Neutron-Star Crust-Core Instability: Implications for Crustal Observables

Receipt and verification

First computed	2026-07-04T15:23:43.953135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7bf6507d9952652d0bf8777706c0c357aa23130cf6f5ebdaca800d377a69cc2

Aliases

arxiv: 0711.1812 · arxiv_version: 0711.1812v1 · doi: 10.48550/arxiv.0711.1812 · pith_short_12: 667WKB6ZSUTF · pith_short_16: 667WKB6ZSUTFFUF7 · pith_short_8: 667WKB6Z

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/667WKB6ZSUTFFUF7Q53XA3AMGV \
  | 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: f7bf6507d9952652d0bf8777706c0c357aa23130cf6f5ebdaca800d377a69cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd95115fe9a967c7b491be067169006615326de315b5e66f760e70b0f3c0c6a",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2007-11-12T17:02:08Z",
    "title_canon_sha256": "bcdb556a3795bdfdad8b5c63e1459f2f2cab54e84f8b82e08577198a24ab918c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1812",
    "kind": "arxiv",
    "version": 1
  }
}