Pith Number

pith:BY6PEYEB

pith:2025:BY6PEYEBHVIQBPG5FTTMOZCCU2

not attested not anchored not stored refs pending

Pressure and chemical potentials in the inner crust of a cold neutron star within Hartree-Fock and extended Thomas-Fermi methods

Andrey I. Chugunov, Nicolas Chamel, Nikolai N. Shchechilin

arxiv:2501.08075 v1 · 2025-01-14 · nucl-th · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY6PEYEBHVIQBPG5FTTMOZCCU2}

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	2026-05-21T01:05:04.037943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3cf260813d5100bcdd2ce6c76442a6bc2212bb48130bf91becd7b7470e090d

Aliases

arxiv: 2501.08075 · arxiv_version: 2501.08075v1 · doi: 10.48550/arxiv.2501.08075 · pith_short_12: BY6PEYEBHVIQ · pith_short_16: BY6PEYEBHVIQBPG5 · pith_short_8: BY6PEYEB

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/BY6PEYEBHVIQBPG5FTTMOZCCU2 \
  | 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: 0e3cf260813d5100bcdd2ce6c76442a6bc2212bb48130bf91becd7b7470e090d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "266cb70889e4146b95c4bb94eee7f4e1b0f75f3dc30f0ce92d7eee12b831a8b7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-01-14T12:42:52Z",
    "title_canon_sha256": "6a9e0356d88ef514439d221d52283cdccd2edb1a120bdc433789f2078532ff1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08075",
    "kind": "arxiv",
    "version": 1
  }
}