Pith Number

pith:EDY6M5MM

pith:2016:EDY6M5MM2C5LP6M53IEEL4APAK

not attested not anchored not stored refs pending

Post-Newtonian dynamical modeling of supermassive black holes in galactic-scale simulations

Antti Rantala, Natalia Lah\'en, Pauli Pihajoki, Peter H. Johansson, Thorsten Naab, Till Sawala

arxiv:1611.07028 v2 · 2016-11-21 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDY6M5MM2C5LP6M53IEEL4APAK}

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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	2026-05-18T00:44:52.044663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f1e6758cd0bab7f99dda0845f00f02a928e7a60058e8fde0259646ebeb0ec3

Aliases

arxiv: 1611.07028 · arxiv_version: 1611.07028v2 · doi: 10.48550/arxiv.1611.07028 · pith_short_12: EDY6M5MM2C5L · pith_short_16: EDY6M5MM2C5LP6M5 · pith_short_8: EDY6M5MM

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/EDY6M5MM2C5LP6M53IEEL4APAK \
  | 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: 20f1e6758cd0bab7f99dda0845f00f02a928e7a60058e8fde0259646ebeb0ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d484fe8d3b002add7ef0b10297e0dcb9f55684d1011a98ebf5b2a4021d9db1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-21T21:00:02Z",
    "title_canon_sha256": "c68e66fd97757a471d2aae01305bd9957c5e4de7fea7555b4ed58f64b98faf12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07028",
    "kind": "arxiv",
    "version": 2
  }
}