Pith Number

pith:TGIL5KOI

pith:2011:TGIL5KOI6B5R3DEYG72D3NJ3NC

not attested not anchored not stored refs pending

N-body simulations of gravitational dynamics

Justin Read, Walter Dehnen

arxiv:1105.1082 v1 · 2011-05-05 · astro-ph.IM · physics.comp-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{TGIL5KOI6B5R3DEYG72D3NJ3NC}

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

Reconstructing Galactic Gravitational Potentials from Stellar Kinematics with Physics-Informed Neural Networks

An essential building block for cosmological zoom-in perturbation theory

Receipt and verification

First computed	2026-05-18T04:21:21.157227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9990bea9c8f07b1d8c9837f43db53b68a511d30e2f7c1f932ac686eaa6ad2152

Aliases

arxiv: 1105.1082 · arxiv_version: 1105.1082v1 · doi: 10.48550/arxiv.1105.1082 · pith_short_12: TGIL5KOI6B5R · pith_short_16: TGIL5KOI6B5R3DEY · pith_short_8: TGIL5KOI

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/TGIL5KOI6B5R3DEYG72D3NJ3NC \
  | 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: 9990bea9c8f07b1d8c9837f43db53b68a511d30e2f7c1f932ac686eaa6ad2152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f627ce107808e6b14cba45c7eaebb5d60df1690dde4c158a1e0305de527de37f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-05-05T14:20:11Z",
    "title_canon_sha256": "017b3391978105dca4f2cd35809b7fd6523b543d1885751e209930d992dadc12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1082",
    "kind": "arxiv",
    "version": 1
  }
}