Pith Number

pith:4SDN7QIU

pith:2015:4SDN7QIUA4A5QIECOMKWMDVNSO

not attested not anchored not stored refs pending

Scaling the Earth: A Sensitivity Analysis of Terrestrial Exoplanetary Interior Models

Cayman T. Unterborn, Evan E. Dismukes, Wendy R. Panero

arxiv:1510.07582 v3 · 2015-10-26 · 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{4SDN7QIUA4A5QIECOMKWMDVNSO}

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	2026-05-18T01:19:05.631637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e486dfc1140701d820827315660ead93824ee469ed964c8cc27591c1b982a6dd

Aliases

arxiv: 1510.07582 · arxiv_version: 1510.07582v3 · doi: 10.48550/arxiv.1510.07582 · pith_short_12: 4SDN7QIUA4A5 · pith_short_16: 4SDN7QIUA4A5QIEC · pith_short_8: 4SDN7QIU

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/4SDN7QIUA4A5QIECOMKWMDVNSO \
  | 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: e486dfc1140701d820827315660ead93824ee469ed964c8cc27591c1b982a6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4e2dabd52683cfccc3418aa317b53f96fb7353d52ecce621c1365a45f606a0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-26T18:24:27Z",
    "title_canon_sha256": "dcdcf92a008e61edb57d00c7f22523c1ee8fe3d5771c786b96f6668297416a32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07582",
    "kind": "arxiv",
    "version": 3
  }
}