Pith Number

pith:52KKSSR4

pith:2022:52KKSSR4IGOSCDT7CPP7GMZBQH

not attested not anchored not stored refs pending

Evolution of Urca Pairs in the Crusts of Highly Magnetized Neutron Stars

A. Baha Balantekin, Grant Mathews, Kanji Mori, Michael Famiano, Motohiko Kusakabe, Toshitaka Kajino

arxiv:2208.09573 v1 · 2022-08-20 · 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{52KKSSR4IGOSCDT7CPP7GMZBQH}

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	2026-07-05T05:22:53.668010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee94a94a3c419d210e7f13dff3332181cea1af5b3a9b2dcba6d1043958014446

Aliases

arxiv: 2208.09573 · arxiv_version: 2208.09573v1 · doi: 10.48550/arxiv.2208.09573 · pith_short_12: 52KKSSR4IGOS · pith_short_16: 52KKSSR4IGOSCDT7 · pith_short_8: 52KKSSR4

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/52KKSSR4IGOSCDT7CPP7GMZBQH \
  | 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: ee94a94a3c419d210e7f13dff3332181cea1af5b3a9b2dcba6d1043958014446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d17d69cc7c79f7feb6714b830c5e0bbcaceec6ced796df5c19a5b5455934eb89",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-08-20T01:44:30Z",
    "title_canon_sha256": "7dacd5cba0f6399944cc7952ec2f5d5b2238da6c6acccd6da8d60d9ccd88bf67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09573",
    "kind": "arxiv",
    "version": 1
  }
}