Pith Number

pith:2WXA62RP

pith:2019:2WXA62RPGT6JWRU7AXWAIABUAF

not attested not anchored not stored refs pending

A Dynamical Model for Clustered Star Formation in the Galactic Disk

Ana Bonaca, Benjamin Johnson, Charlie Conroy, Harshil Kamdar, Phillip Cargile, Yuan-Sen Ting

arxiv:1902.10719 v1 · 2019-02-27 · astro-ph.GA · 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{2WXA62RPGT6JWRU7AXWAIABUAF}

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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

In Pursuit of Galactic Archaeology: Astro2020 Science White Paper

Receipt and verification

First computed	2026-07-05T00:17:00.967533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ae0f6a2f34fc9b469f05ec04003401633ecbe9c23530d9d5c921f06313ad0c

Aliases

arxiv: 1902.10719 · arxiv_version: 1902.10719v1 · doi: 10.48550/arxiv.1902.10719 · pith_short_12: 2WXA62RPGT6J · pith_short_16: 2WXA62RPGT6JWRU7 · pith_short_8: 2WXA62RP

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/2WXA62RPGT6JWRU7AXWAIABUAF \
  | 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: d5ae0f6a2f34fc9b469f05ec04003401633ecbe9c23530d9d5c921f06313ad0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd363c001fb03ce5f3c44e44d0649f73dd81f2c81857a5f73bb3213aaa9ae9ff",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-27T19:00:01Z",
    "title_canon_sha256": "d1bcc1ac600e9c8a1b2142e259d5afd1a3fb24235c82b3b6221a8a0b3274fd77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10719",
    "kind": "arxiv",
    "version": 1
  }
}