Pith Number

pith:Z5MYAYIX

pith:2018:Z5MYAYIXJYSR3Q4L2JFJVR6MRU

not attested not anchored not stored refs pending

An integrated P-T-H2O-lattice strain model to quantify the role of clinopyroxene fractionation on REE+Y/HFSE patterns of mafic alkaline magmas: Application to eruptions at Mt. Etna

Flavio Di Stefano, Francesco Vetere, Francois Holtz, Jonathan Blundy, Olivier Bachmann, Piergiorgio Scarlato, Serena Pia De Cristofaro, Silvio Mollo, Vanni Tecchiato

arxiv:1812.07795 v1 · 2018-12-19 · physics.geo-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5MYAYIXJYSR3Q4L2JFJVR6MRU}

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	2026-05-17T23:57:55.953186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf598061174e251dc38bd24a9ac7cc8d1a9cef330721f1ccf0baddd5e60ea755

Aliases

arxiv: 1812.07795 · arxiv_version: 1812.07795v1 · doi: 10.48550/arxiv.1812.07795 · pith_short_12: Z5MYAYIXJYSR · pith_short_16: Z5MYAYIXJYSR3Q4L · pith_short_8: Z5MYAYIX

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/Z5MYAYIXJYSR3Q4L2JFJVR6MRU \
  | 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: cf598061174e251dc38bd24a9ac7cc8d1a9cef330721f1ccf0baddd5e60ea755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a89d7dafad63c1b926dc1f7cb8845e2e2db4ddfad303e8b231cf7da0bea3ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-12-19T07:57:28Z",
    "title_canon_sha256": "6d7a33c51e849541530d5e932d483a23c605704c615d9a641a7159bf998a8fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07795",
    "kind": "arxiv",
    "version": 1
  }
}