Pith Number

pith:O3VK4E3J

pith:2011:O3VK4E3JEA4JRPT5DS7HTL24KS

not attested not anchored not stored refs pending

The Role of Multiplicity in Disk Evolution and Planet Formation

Adam L. Kraus (Univ. of Hawaii - IfA), Frantz Martinache (National Astronomical Observatory of Japan), Lynne A. Hillenbrand (California Institute of Technology), Michael J. Ireland (Macquarie University)

arxiv:1109.4141 v1 · 2011-09-19 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3VK4E3JEA4JRPT5DS7HTL24KS}

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

2 papers in Pith

The GAPS programme at TNG: LXXVI. TOI-1533: a compact system hosting a super-Neptune-mass pair with disparate radii

The 35-Myr old infant planet TOI-837 b has a mildly misaligned orbit

Receipt and verification

First computed	2026-05-18T02:00:29.123287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76eaae1369203898be7d1cbe79af5c548fa8c6bcdd5b34b7cfeecd9414556df1

Aliases

arxiv: 1109.4141 · arxiv_version: 1109.4141v1 · doi: 10.48550/arxiv.1109.4141 · pith_short_12: O3VK4E3JEA4J · pith_short_16: O3VK4E3JEA4JRPT5 · pith_short_8: O3VK4E3J

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/O3VK4E3JEA4JRPT5DS7HTL24KS \
  | 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: 76eaae1369203898be7d1cbe79af5c548fa8c6bcdd5b34b7cfeecd9414556df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d541ad91c8653ce736c227ec1e356e4a0a265fa1bd2ff5296f7cc77341ee1d2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-19T20:00:00Z",
    "title_canon_sha256": "fb4982b60360f2555a6d086ce4886e0bf71fb64229388e7f646f0815927c9ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4141",
    "kind": "arxiv",
    "version": 1
  }
}