Pith Number

pith:MTTA2HC4

pith:2016:MTTA2HC4SGSDYDMNBNMZB34E66

not attested not anchored not stored refs pending

Chemical Abundance Analysis of Moving Group W11450 (Latham 1)

Julia E. O'Connell, Kylee Martens, Peter M. Frinchaboy

arxiv:1609.08223 v1 · 2016-09-26 · astro-ph.SR · 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{MTTA2HC4SGSDYDMNBNMZB34E66}

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	2026-05-18T00:55:41.216660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e60d1c5c91a43c0d8d0b5990ef84f7b77194573aadb9f6770cdfcdf9c7baaa

Aliases

arxiv: 1609.08223 · arxiv_version: 1609.08223v1 · doi: 10.48550/arxiv.1609.08223 · pith_short_12: MTTA2HC4SGSD · pith_short_16: MTTA2HC4SGSDYDMN · pith_short_8: MTTA2HC4

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/MTTA2HC4SGSDYDMNBNMZB34E66 \
  | 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: 64e60d1c5c91a43c0d8d0b5990ef84f7b77194573aadb9f6770cdfcdf9c7baaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c022982611fbf29518c49d18e23689708412b904e3e33296e54aef0da32e11b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-26T23:56:32Z",
    "title_canon_sha256": "a59018745ba1af1d85b85dd8a8c7c3d9f5b35863c95195efc7af24cbf8e84555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08223",
    "kind": "arxiv",
    "version": 1
  }
}