Pith Number

pith:2AR3DRZ2

pith:2021:2AR3DRZ2Y7GKVRITHOWNJYYRY4

not attested not anchored not stored refs pending

The GALAH Survey: Chemical tagging and chrono-chemodynamics of accreted halo stars with GALAH+ DR3 and $Gaia$ eDR3

Andrew R. Casey, Chiaki Kobayashi, Daniel B. Zucker, Danny Horta, Dennis Stello, Diane K. Feuillet, Gayandhi M. De Silva, Geraint F. Lewis, Ioana Ciuca, Jane Lin, Janez Kos, Jeffrey D. Simpson, Jonathan Horner, Joss Bland-Hawthorn, Karin Lind, Katharine. J. Schlesinger, Ken C. Freeman, Melissa K. Ness, Michael R. Hayden, Rosemary F. G. Wyse, Sanjib Sharma, Sarah L. Martell, Stephanie Monty, Sven Buder, the GALAH collaboration, Thomas Nordlander, Tobias Buck, Tomaz Zwitter, Valentina D'Orazi, Yuan-Sen Ting

arxiv:2109.04059 v2 · 2021-09-09 · 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{2AR3DRZ2Y7GKVRITHOWNJYYRY4}

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	2026-07-05T03:46:22.184114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d023b1c73ac7ccaac5133bacd4e311c7162f80eedb9fcb421c652b84d396e3a6

Aliases

arxiv: 2109.04059 · arxiv_version: 2109.04059v2 · doi: 10.48550/arxiv.2109.04059 · pith_short_12: 2AR3DRZ2Y7GK · pith_short_16: 2AR3DRZ2Y7GKVRIT · pith_short_8: 2AR3DRZ2

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/2AR3DRZ2Y7GKVRITHOWNJYYRY4 \
  | 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: d023b1c73ac7ccaac5133bacd4e311c7162f80eedb9fcb421c652b84d396e3a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4b4bfc39d0ce074cb2318a570910097da7d1f56730c951f26114c85b9d7d03",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-09T06:50:18Z",
    "title_canon_sha256": "672ae015f8669c9fc93c4a77e831cb015a7711d957d32d29b747a64741faa5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04059",
    "kind": "arxiv",
    "version": 2
  }
}