Pith Number

pith:ARZUILIZ

pith:2015:ARZUILIZI7IYVI44HJVRYGP3N2

not attested not anchored not stored refs pending

Monte Carlo Method for Calculating Oxygen Abundances and Their Uncertainties from Strong-Line Flux Measurements

David Fierroz, Federica B. Bianco, Lisa Kewley, Maryam Modjaz, Or Graur, Seung Man Oh, Yuqian Liu

arxiv:1505.06213 v2 · 2015-05-22 · astro-ph.IM · 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{ARZUILIZI7IYVI44HJVRYGP3N2}

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	2026-05-18T01:15:23.613586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0473442d1947d18aa39c3a6b1c19fb6ea1369b005460b4207ae2c30b4aa4cb33

Aliases

arxiv: 1505.06213 · arxiv_version: 1505.06213v2 · doi: 10.48550/arxiv.1505.06213 · pith_short_12: ARZUILIZI7IY · pith_short_16: ARZUILIZI7IYVI44 · pith_short_8: ARZUILIZ

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/ARZUILIZI7IYVI44HJVRYGP3N2 \
  | 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: 0473442d1947d18aa39c3a6b1c19fb6ea1369b005460b4207ae2c30b4aa4cb33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dfa15593d1e9cc1c17935ef6dcacdcbac6bf9761e53ae8eb4ab0ee84f87a0a5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-22T20:06:11Z",
    "title_canon_sha256": "200f55b6775c91537aa1fbee26b440d8ca4fae70c7717b2ac2f813829b4855ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06213",
    "kind": "arxiv",
    "version": 2
  }
}