Pith Number

pith:4K6YASNN

pith:2018:4K6YASNN7WMNK2H6EIOTAPFZTZ

not attested not anchored not stored refs pending

Metal Mixing and Ejection in Dwarf Galaxies is Dependent on Nucleosynthetic Source

Andrew Emerick, Benoit C\^ot\'e, Brian W. O'Shea, Greg L. Bryan, Kathryn V. Johnston, Mordecai-Mark Mac Low

arxiv:1809.01167 v2 · 2018-09-04 · 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{4K6YASNN7WMNK2H6EIOTAPFZTZ}

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	2026-05-17T23:57:40.158355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bd8049adfd98d568fe221d303cb99e4f1d9a10432a129329290e262bedc34f

Aliases

arxiv: 1809.01167 · arxiv_version: 1809.01167v2 · doi: 10.48550/arxiv.1809.01167 · pith_short_12: 4K6YASNN7WMN · pith_short_16: 4K6YASNN7WMNK2H6 · pith_short_8: 4K6YASNN

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/4K6YASNN7WMNK2H6EIOTAPFZTZ \
  | 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: e2bd8049adfd98d568fe221d303cb99e4f1d9a10432a129329290e262bedc34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e0eab13da026b91cb8c85733bb63cc7a17e726371a29f4c242256aac0ac229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-04T18:00:39Z",
    "title_canon_sha256": "2ba011c4215e5552c2e68632e73f65fd49968bef3754cd11557d9bca94b7151c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01167",
    "kind": "arxiv",
    "version": 2
  }
}