Pith Number

pith:ARTKPCRF

pith:2023:ARTKPCRFD3ZAVJ2IWVZYI3IYBU

not attested not anchored not stored refs pending

Do Central Compact Objects have Carbon Atmospheres?

J. A. J. Alford, J. P. Halpern

arxiv:2302.05893 v1 · 2023-02-12 · 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{ARTKPCRFD3ZAVJ2IWVZYI3IYBU}

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

Understanding the Neutron Star Population with the SKAO Telescopes

Receipt and verification

First computed	2026-07-05T05:40:59.551687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0466a78a251ef20aa748b573846d180d0c1115e77d15998e053e1f5def842bca

Aliases

arxiv: 2302.05893 · arxiv_version: 2302.05893v1 · doi: 10.48550/arxiv.2302.05893 · pith_short_12: ARTKPCRFD3ZA · pith_short_16: ARTKPCRFD3ZAVJ2I · pith_short_8: ARTKPCRF

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/ARTKPCRFD3ZAVJ2IWVZYI3IYBU \
  | 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: 0466a78a251ef20aa748b573846d180d0c1115e77d15998e053e1f5def842bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd73e8388bac726a5d10f7799066cdf198a677915bcf168eac8f67ea20db029",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-12T11:14:12Z",
    "title_canon_sha256": "4f01602bfe220ee0056a6bdf2ad83ee2a2a0facd1c3c127ac3210a3da95a0a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05893",
    "kind": "arxiv",
    "version": 1
  }
}