Pith Number

pith:JK7N5ISP

pith:2018:JK7N5ISP6AZQNLARTFYI66JDDR

not attested not anchored not stored refs pending

Persistence of Strong Silica-Enriched Domains in the Earth's Lower Mantle

Christine Houser, John W. Hernlund, Kei Hirose, Maxim D. Ballmer, Renata M. Wentzcovitch

arxiv:1803.08026 v1 · 2018-03-21 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JK7N5ISP6AZQNLARTFYI66JDDR}

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.

Cited by

1 paper in Pith

The Barnard's Star Planetary System: Stability, Composition, and Evolution of Four Sub-Earth Exoplanets

Receipt and verification

First computed	2026-05-18T00:20:28.224915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abedea24ff03306ac1199708f79231c590a4a1e09fdaed5005ebc2ef2ef113c

Aliases

arxiv: 1803.08026 · arxiv_version: 1803.08026v1 · doi: 10.48550/arxiv.1803.08026 · pith_short_12: JK7N5ISP6AZQ · pith_short_16: JK7N5ISP6AZQNLAR · pith_short_8: JK7N5ISP

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/JK7N5ISP6AZQNLARTFYI66JDDR \
  | 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: 4abedea24ff03306ac1199708f79231c590a4a1e09fdaed5005ebc2ef2ef113c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30670f34fdc31fd3242d250f8b3bd74c9f1f998496dcf6e10576c1d58f95a408",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-21T17:25:02Z",
    "title_canon_sha256": "e2876352267662103a72075496e12668c1475403f0611e2aa3fd734df28a168c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08026",
    "kind": "arxiv",
    "version": 1
  }
}