Pith Number

pith:SCYX3F5F

pith:2018:SCYX3F5FPUJRGVP4IH2BFYJWXW

not attested not anchored not stored refs pending

The GALAH survey and Gaia DR2: dissecting the stellar disc's phase space by age, action, chemistry and location

Alice Quillen, Andrew Casey, Daniel Zucker, Gayandhi De Silva, Geraint Lewis, James Binney, Jane Lin, Janez Kos, Jeff Simpson, Joss Bland-Hawthorn (University of Sydney), Karin Lind, Ken Freeman, Ly Duong, Martin Asplund, Melissa Ness, Michael Hayden, Prajwal Kafle, Rosie Wyse, Sanjib Sharma, Sarah Martell, Shourya Khanna, Simon Ellis, Sven Buder, Thor Tepper-Garcia, Tomaz Zwitter, Valentina D'Orazi, Yuan-Sen Ting

arxiv:1809.02658 v2 · 2018-09-07 · 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{SCYX3F5FPUJRGVP4IH2BFYJWXW}

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.

Cited by

1 paper in Pith

In Pursuit of Galactic Archaeology: Astro2020 Science White Paper

Receipt and verification

First computed	2026-05-17T23:55:19.867659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b17d97a57d131355fc41f412e136bd8ae008edf416880824f8a1611276cffe

Aliases

arxiv: 1809.02658 · arxiv_version: 1809.02658v2 · doi: 10.48550/arxiv.1809.02658 · pith_short_12: SCYX3F5FPUJR · pith_short_16: SCYX3F5FPUJRGVP4 · pith_short_8: SCYX3F5F

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/SCYX3F5FPUJRGVP4IH2BFYJWXW \
  | 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: 90b17d97a57d131355fc41f412e136bd8ae008edf416880824f8a1611276cffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8ae5e6121ed8068ad9403d0f0aba8b9847cd39c9a34c40e181d4ae91603986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-07T20:10:23Z",
    "title_canon_sha256": "b87f17e21167fc00a7c2487100601cd9d44b4f6e96cc868b6e5117cb14fd1b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02658",
    "kind": "arxiv",
    "version": 2
  }
}