Pith Number

pith:7MKZUGCT

pith:2016:7MKZUGCTVDZ77Z7SFZOOG5Q4WY

not attested not anchored not stored refs pending

The GALAH survey: The data reduction pipeline

Andrew R. Casey, Borja Anguiano, Carlos Bacigalupo, Chris G. Tinney, Christopher Betters, Daniel Zucker, David Nataf, Dennis Stello, Elaina Hyde, Fred Watson, Gary Da Costa, Gayandhi M. De Silva, Geraint F. Lewis, Gregor Traven, Jane Lin, Janez Kos, Jeffrey D. Simpson, Joss Bland-Hawthorn, Katharine J. Schlesinger, Ken C. Freeman, Ly Duong, Martin Asplund, Maru\v{s}ka \v{Z}erjal, Michael Ireland, Prajwal R. Kafle, Robert A. Wittenmyer, Sanjib Sharma, Sarah L. Martell, Sergio Leon-Saval, Timothy R. Bedding, Toma\v{z} Zwitter, Ulisse Munari

arxiv:1608.04391 v1 · 2016-08-15 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MKZUGCTVDZ77Z7SFZOOG5Q4WY}

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	2026-05-18T01:08:08.286230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb159a1853a8f3ffe7f22e5ce3761cb61ee96f5eb1413eca216a3a6fc21f822d

Aliases

arxiv: 1608.04391 · arxiv_version: 1608.04391v1 · doi: 10.48550/arxiv.1608.04391 · pith_short_12: 7MKZUGCTVDZ7 · pith_short_16: 7MKZUGCTVDZ77Z7S · pith_short_8: 7MKZUGCT

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/7MKZUGCTVDZ77Z7SFZOOG5Q4WY \
  | 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: fb159a1853a8f3ffe7f22e5ce3761cb61ee96f5eb1413eca216a3a6fc21f822d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97e59a0fff43c9466b2105c03c0e1e96ae56504b6df5240d96d4e1d96bcfd2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-15T20:00:08Z",
    "title_canon_sha256": "9c5994b88bb47901af5ec976219f92688506d1f21dd23a4b5de5ff6c67eef70a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04391",
    "kind": "arxiv",
    "version": 1
  }
}