Pith Number

pith:L3HL2QCF

pith:2012:L3HL2QCFDVQHIQ5TP4BOCFSVQY

not attested not anchored not stored refs pending

The Compositional Diversity of Extrasolar Terrestrial Planets: II. Migration Simulations

David P. O'Brien, Jade C. Carter-Bond, Sean N. Raymond

arxiv:1209.5125 v1 · 2012-09-23 · 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{L3HL2QCFDVQHIQ5TP4BOCFSVQY}

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	2026-05-18T01:54:19.726798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecebd40451d607443b37f02e11655860fd19eb9e741a2651f721e30145867bd

Aliases

arxiv: 1209.5125 · arxiv_version: 1209.5125v1 · doi: 10.48550/arxiv.1209.5125 · pith_short_12: L3HL2QCFDVQH · pith_short_16: L3HL2QCFDVQHIQ5T · pith_short_8: L3HL2QCF

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/L3HL2QCFDVQHIQ5TP4BOCFSVQY \
  | 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: 5ecebd40451d607443b37f02e11655860fd19eb9e741a2651f721e30145867bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bed5e0be6f254d7dbcd91899e6d227a02df7d8e43dd924758e2a008e8fecdeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-09-23T23:23:18Z",
    "title_canon_sha256": "3e67ace16c3abea65c9632da6deec34f4bd49f55226af16c692630503ee0ae8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5125",
    "kind": "arxiv",
    "version": 1
  }
}