Pith Number

pith:HI2NBSEF

pith:2007:HI2NBSEFABRXTCBVLBF3TWHMGK

not attested not anchored not stored refs pending

Secular Evolution of Planetary Systems in Binaries

Frederic A. Rasio, Genya Takeda, Ryosuke Kita, Samuel M. Rubinstein

arxiv:0711.0984 v1 · 2007-11-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI2NBSEFABRXTCBVLBF3TWHMGK}

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	2026-07-04T15:05:27.849863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a34d0c8850063798835584bb9d8ec329e2d9fa84d2d81c70bc7a9ac34f0f971

Aliases

arxiv: 0711.0984 · arxiv_version: 0711.0984v1 · doi: 10.48550/arxiv.0711.0984 · pith_short_12: HI2NBSEFABRX · pith_short_16: HI2NBSEFABRXTCBV · pith_short_8: HI2NBSEF

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/HI2NBSEFABRXTCBVLBF3TWHMGK \
  | 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: 3a34d0c8850063798835584bb9d8ec329e2d9fa84d2d81c70bc7a9ac34f0f971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9746cba419ea63ca6370db7583478291c0e1603e6c3c020f961ad32d1f078a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-06T23:52:01Z",
    "title_canon_sha256": "ac8372a4039b2ec832352347b6045435233e2119f39861312eb1ed3a994f8658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.0984",
    "kind": "arxiv",
    "version": 1
  }
}