Pith Number

pith:U5E6ETUN

pith:2020:U5E6ETUNB55TYEOMAU4T2ZPXNX

not attested not anchored not stored refs pending

Effect of the crust on neutron star empirical relations

Constan\c{c}a Provid\^encia, M\'arcio Ferreira

arxiv:2010.05588 v1 · 2020-10-12 · 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{U5E6ETUNB55TYEOMAU4T2ZPXNX}

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	2026-07-05T01:52:29.275438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a749e24e8d0f7b3c11cc05393d65f76dece5130780c7a412fdc403005d241bad

Aliases

arxiv: 2010.05588 · arxiv_version: 2010.05588v1 · doi: 10.48550/arxiv.2010.05588 · pith_short_12: U5E6ETUNB55T · pith_short_16: U5E6ETUNB55TYEOM · pith_short_8: U5E6ETUN

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/U5E6ETUNB55TYEOMAU4T2ZPXNX \
  | 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: a749e24e8d0f7b3c11cc05393d65f76dece5130780c7a412fdc403005d241bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017d14391441cc0cf720bc75e4b7cd5c5b4711330320246f8665dbafe8f3c51c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-10-12T10:29:25Z",
    "title_canon_sha256": "e9203c19454c90657b2c929969a75633faa1d4a13d9c96e9189d95e85af209ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05588",
    "kind": "arxiv",
    "version": 1
  }
}