Pith Number

pith:D5QTZOS7

pith:2024:D5QTZOS7Y3L3UMADOBQ7W4ZV7W

not attested not anchored not stored refs pending

Clues to growth and disruption of two neighbouring spiral arms of the Milky Way

Daisuke Kawata, Daisuke Taniguchi, Junichi Baba, Michiko Fujii, Natsuki Funakoshi, Noriyuki Matsunaga

arxiv:2401.13037 v2 · 2024-01-23 · 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{D5QTZOS7Y3L3UMADOBQ7W4ZV7W}

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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

The disrupting and growing open cluster spiral arm patterns of the Milky Way

Receipt and verification

First computed	2026-07-05T08:59:49.653414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f613cba5fc6d7ba30037061fb7335fda5070401b5420c8745cc47a6b46ad994

Aliases

arxiv: 2401.13037 · arxiv_version: 2401.13037v2 · doi: 10.48550/arxiv.2401.13037 · pith_short_12: D5QTZOS7Y3L3 · pith_short_16: D5QTZOS7Y3L3UMAD · pith_short_8: D5QTZOS7

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/D5QTZOS7Y3L3UMADOBQ7W4ZV7W \
  | 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: 1f613cba5fc6d7ba30037061fb7335fda5070401b5420c8745cc47a6b46ad994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11afc4c41af390b1ea74552157c4c329ee484efac1ed67623c169cafd3fee1e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-23T19:00:05Z",
    "title_canon_sha256": "6d54c83095ee91baf74a8bad7158779d0859947ce11dbdf810c2c7906ea08128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13037",
    "kind": "arxiv",
    "version": 2
  }
}