Pith Number

pith:G6HIT4JJ

pith:2020:G6HIT4JJP3FPS2TP3GEZEQMQKH

not attested not anchored not stored refs pending

The GALAH Survey: Dependence of elemental abundances on age and metallicity for stars in the Galactic disc

Boquan Chen, Daniel B. Zucker, Dennis Stello, Gayandhi M. De Silva, Geraint F. Lewis, Jane Lin, Janez Kos, Jeffrey D. Simpson, Joel C. Zinn, Joss Bland-Hawthorn, Karin Lind, Katharine J. Schlesinger, Ken C. Freeman, Klemen Cotar, Lorenzo Spina, Martin Asplund, Michael R. Hayden, Prajwal R. Kafle, Purmortal Wang, Rob A. Wittenmyer, Sanjib Sharma, Sarah L. Martell, Shourya Khanna, Sven Buder, Thomas Kallinger, Tomaz Zwitter, Valentina D'Orazi

arxiv:2011.13818 v1 · 2020-11-27 · 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{G6HIT4JJP3FPS2TP3GEZEQMQKH}

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	2026-07-05T03:38:14.594830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378e89f1297ecaf96a6fd98992419051db0f6e57cdff688028600caf71305047

Aliases

arxiv: 2011.13818 · arxiv_version: 2011.13818v1 · doi: 10.48550/arxiv.2011.13818 · pith_short_12: G6HIT4JJP3FP · pith_short_16: G6HIT4JJP3FPS2TP · pith_short_8: G6HIT4JJ

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/G6HIT4JJP3FPS2TP3GEZEQMQKH \
  | 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: 378e89f1297ecaf96a6fd98992419051db0f6e57cdff688028600caf71305047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ce0186c06f8a26dd6076836296a457f9da5841a3b502871b27acd1127271aa",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-27T16:31:28Z",
    "title_canon_sha256": "28397c02e29cd164e8fba7cb13362839a50f44701ec4bb88c9d0a46fad658c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13818",
    "kind": "arxiv",
    "version": 1
  }
}