Pith Number

pith:MQH7EAWI

pith:2014:MQH7EAWINZ24QHZPD2VFTMPI73

not attested not anchored not stored refs pending

The metallicity of galactic winds

Peter Creasey, Richard G. Bower, Tom Theuns

arxiv:1410.7391 v1 · 2014-10-27 · 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{MQH7EAWINZ24QHZPD2VFTMPI73}

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	2026-05-18T01:41:39.552205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640ff202c86e75c81f2f1eaa59b1e8fee3c9c72031fa7ba312b92ac6304e3e2e

Aliases

arxiv: 1410.7391 · arxiv_version: 1410.7391v1 · doi: 10.48550/arxiv.1410.7391 · pith_short_12: MQH7EAWINZ24 · pith_short_16: MQH7EAWINZ24QHZP · pith_short_8: MQH7EAWI

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/MQH7EAWINZ24QHZPD2VFTMPI73 \
  | 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: 640ff202c86e75c81f2f1eaa59b1e8fee3c9c72031fa7ba312b92ac6304e3e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b6b3dcb7f9aa8b75c1975abb5ded642a69b3de8bbeece750c0d83e3e779119",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-27T20:00:10Z",
    "title_canon_sha256": "c1e622ea754ec0b79465dee1d5a7c9b09e22d4010cda014f7cf92816e42b7239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7391",
    "kind": "arxiv",
    "version": 1
  }
}