Pith Number

pith:CXC4W3G3

pith:2010:CXC4W3G3HXTKSQ57SOIXFQBSR2

not attested not anchored not stored refs pending

Towards a quantal dynamical simulation of the neutron-star crust

Hans Feldmeier, Jan Ryckebusch, Klaas Vantournhout, Natalie Jachowicz, Thomas Neff

arxiv:1011.2928 v2 · 2010-11-12 · nucl-th · astro-ph.SR · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXC4W3G3HXTKSQ57SOIXFQBSR2}

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	2026-05-18T04:11:28.903237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c5cb6cdb3de6a943bf939172c0328e9c553f8f6016fc88a346858165e80112

Aliases

arxiv: 1011.2928 · arxiv_version: 1011.2928v2 · doi: 10.48550/arxiv.1011.2928 · pith_short_12: CXC4W3G3HXTK · pith_short_16: CXC4W3G3HXTKSQ57 · pith_short_8: CXC4W3G3

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/CXC4W3G3HXTKSQ57SOIXFQBSR2 \
  | 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: 15c5cb6cdb3de6a943bf939172c0328e9c553f8f6016fc88a346858165e80112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae46d51ffc92ba77de8adb0a604a28a1e9e68bcd6ff6f526d9ca484a4dfa82c6",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-11-12T14:51:20Z",
    "title_canon_sha256": "8092b7cbb702cbd3a519b3a67cdda185921d2a58f10bb13eee22d0f4f993d0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2928",
    "kind": "arxiv",
    "version": 2
  }
}