Pith Number

pith:2EEGICD6

pith:2009:2EEGICD6II3URRYZDIYDKSJK3S

not attested not anchored not stored refs pending

Planetary Dynamics and Habitable Planet Formation In Binary Star Systems

Elke Pilat-Lohinger, Nader Haghighipour, Rudolf Dvorak

arxiv:0911.0819 v1 · 2009-11-04 · 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{2EEGICD6II3URRYZDIYDKSJK3S}

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	2026-05-18T02:10:59.604324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10864087e423748c7191a3035492adc9cc816a0f7a8d87840dce12e6ae69db5

Aliases

arxiv: 0911.0819 · arxiv_version: 0911.0819v1 · doi: 10.48550/arxiv.0911.0819 · pith_short_12: 2EEGICD6II3U · pith_short_16: 2EEGICD6II3URRYZ · pith_short_8: 2EEGICD6

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/2EEGICD6II3URRYZDIYDKSJK3S \
  | 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: d10864087e423748c7191a3035492adc9cc816a0f7a8d87840dce12e6ae69db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657624a74c91f684b64cba2034cb2f1d59c2fb3bbbad22387cbd962c58a3f9a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-11-04T13:37:15Z",
    "title_canon_sha256": "b5669d3d0ed0e0f3f92a73e522d70334b7fafc9175a681deaaf5c5f6a1a0d7c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0819",
    "kind": "arxiv",
    "version": 1
  }
}