Pith Number

pith:HTF2PYEG

pith:2011:HTF2PYEGJQGTXP5VUGH55KWHSO

not attested not anchored not stored refs pending

Retention of a Primordial Cold Classical Kuiper Belt in an Instability-Driven Model of Solar System Formation

Konstantin Batygin, Michael E. Brown, Wesley C. Fraser

arxiv:1106.0937 v2 · 2011-06-05 · 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{HTF2PYEGJQGTXP5VUGH55KWHSO}

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	2026-05-18T02:01:41.925693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccba7e0864c0d3bbfb5a18fdeaac793ba7644451558135ce7bddb51df4cb177

Aliases

arxiv: 1106.0937 · arxiv_version: 1106.0937v2 · doi: 10.48550/arxiv.1106.0937 · pith_short_12: HTF2PYEGJQGT · pith_short_16: HTF2PYEGJQGTXP5V · pith_short_8: HTF2PYEG

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/HTF2PYEGJQGTXP5VUGH55KWHSO \
  | 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: 3ccba7e0864c0d3bbfb5a18fdeaac793ba7644451558135ce7bddb51df4cb177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae1960f529d5b15d189714ac7946f524865c6fcc095bcc16b54c3b59d4eafec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-06-05T23:45:41Z",
    "title_canon_sha256": "505786f4de56796745a711995bec82294eccf88d70bf585b8752f389eac7dc12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0937",
    "kind": "arxiv",
    "version": 2
  }
}