Pith Number

pith:ONNCOXBO

pith:2022:ONNCOXBOHN2FI52NHELG3X236Q

not attested not anchored not stored refs pending

Probing the Galactic Halo with RR Lyrae Stars. II. The Substructures of the Milky Way

C.-Q. Yang, F. Wang, G.-C. Liu, H.-W. Zhang, L. Zhang, X.-X. Xue, Y. Huang

arxiv:2203.17032 v1 · 2022-03-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONNCOXBOHN2FI52NHELG3X236Q}

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	2026-07-05T04:27:55.346147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735a275c2e3b7454774d39166ddf5bf40ef66293525124c6118efada9dfc6fc9

Aliases

arxiv: 2203.17032 · arxiv_version: 2203.17032v1 · doi: 10.48550/arxiv.2203.17032 · pith_short_12: ONNCOXBOHN2F · pith_short_16: ONNCOXBOHN2FI52N · pith_short_8: ONNCOXBO

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/ONNCOXBOHN2FI52NHELG3X236Q \
  | 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: 735a275c2e3b7454774d39166ddf5bf40ef66293525124c6118efada9dfc6fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1174eb9f3e134220f6ef586e67ad8b38bab45810c0e67c5257308d5ce31c9f67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-31T13:56:07Z",
    "title_canon_sha256": "1dfc5fe3b9f5a7d0efe0873f31309e605cfe652f20aeaeb21f3e727d29536383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.17032",
    "kind": "arxiv",
    "version": 1
  }
}