Pith Number

pith:SM7W5IKP

pith:2015:SM7W5IKP32I5YAJHEI7VAP5LFF

not attested not anchored not stored refs pending

Stellar substructures in the solar neighbourhood IV. Kinematic Group 1 in the Geneva-Copenhagen survey

B. Nordstr\"om, E. Stonkut\.e, G. Barisevi\v{c}ius, G. Tautvai\v{s}ien\.e, R. \v{Z}enovien\.e

arxiv:1501.06401 v1 · 2015-01-26 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SM7W5IKP32I5YAJHEI7VAP5LFF}

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	2026-05-18T01:41:08.633570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933f6ea14fde91dc0127223f503fab295a6eb0e5074103a2fe6536eef297c95a

Aliases

arxiv: 1501.06401 · arxiv_version: 1501.06401v1 · doi: 10.48550/arxiv.1501.06401 · pith_short_12: SM7W5IKP32I5 · pith_short_16: SM7W5IKP32I5YAJH · pith_short_8: SM7W5IKP

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/SM7W5IKP32I5YAJHEI7VAP5LFF \
  | 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: 933f6ea14fde91dc0127223f503fab295a6eb0e5074103a2fe6536eef297c95a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917560f76995a3077a5149fb3f874d4eaa00fab7bdedf793b0017755516f01ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-26T14:05:40Z",
    "title_canon_sha256": "cf0011935779f568aae36edaa4b893ffcd13cec672130ab55f76f184ee18a61b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06401",
    "kind": "arxiv",
    "version": 1
  }
}