Pith Number

pith:LXQLXM47

pith:2023:LXQLXM47AC7RDUX7NNIOT3IALZ

not attested not anchored not stored refs pending

Optical spectral observations of three binary millisecond pulsars

A. V. Bobakov, A. V. Karpova, A. Yu. Kirichenko, D. A. Zyuzin, S. V. Zharikov, Yu. A. Shibanov

arxiv:2307.02167 v1 · 2023-07-05 · astro-ph.SR · 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{LXQLXM47AC7RDUX7NNIOT3IALZ}

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	2026-07-05T06:29:03.809601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de0bbb39f00bf11d2ff6b50e9ed005e6dc509bb18d7f3b3453490fae32e2ae8

Aliases

arxiv: 2307.02167 · arxiv_version: 2307.02167v1 · doi: 10.48550/arxiv.2307.02167 · pith_short_12: LXQLXM47AC7R · pith_short_16: LXQLXM47AC7RDUX7 · pith_short_8: LXQLXM47

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/LXQLXM47AC7RDUX7NNIOT3IALZ \
  | 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: 5de0bbb39f00bf11d2ff6b50e9ed005e6dc509bb18d7f3b3453490fae32e2ae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0195ccffed066e02c2f0f6728fbfcc20bc4c7846ed15080c569833c313e7304",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-07-05T10:07:57Z",
    "title_canon_sha256": "71de6c01053eb8ff4537377ebfba99543870f978eba269b769858065eb5a064b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02167",
    "kind": "arxiv",
    "version": 1
  }
}