Pith Number

pith:HCVA6SEI

pith:2009:HCVA6SEIFYTMRGYJ7ARK4ZADGY

not attested not anchored not stored refs pending

The Radial Orbit Instability in Collisionless N-Body Simulations

(2) Univ. of Minnesota), Eric I. Barnes (1), Liliya L.R. Williams (2) ((1) Univ. of Wisconsin - La Crosse, Paul A. Lanzel (1)

arxiv:0908.3873 v1 · 2009-08-26 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCVA6SEIFYTMRGYJ7ARK4ZADGY}

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

1 paper in Pith

Unveiling the properties of galaxy cores excavated by supermassive black hole binaries with SHARP

Receipt and verification

First computed	2026-05-18T02:12:22.577720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38aa0f48882e26c89b09f822ae64033606872d2cce74610512a79d3f26c923b6

Aliases

arxiv: 0908.3873 · arxiv_version: 0908.3873v1 · doi: 10.48550/arxiv.0908.3873 · pith_short_12: HCVA6SEIFYTM · pith_short_16: HCVA6SEIFYTMRGYJ · pith_short_8: HCVA6SEI

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/HCVA6SEIFYTMRGYJ7ARK4ZADGY \
  | 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: 38aa0f48882e26c89b09f822ae64033606872d2cce74610512a79d3f26c923b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "874d18b841eb6502bbf3d3d931ddb53b43028f69a6ffeece34d0e155762de40f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-08-26T18:06:22Z",
    "title_canon_sha256": "b3e1b998b84384a15a875319a6d7e7c611543135112ec53b0dc90d088749e308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3873",
    "kind": "arxiv",
    "version": 1
  }
}