Pith Number

pith:4DHZ2UN2

pith:2017:4DHZ2UN2RZUXHWZDBH5VHQEITB

not attested not anchored not stored refs pending

First results from the IllustrisTNG simulations: the stellar mass content of groups and clusters of galaxies

Annalisa Pillepich, Dylan Nelson, Federico Marinacci, Jill Naiman, Lars Hernquist, Mark Vogelsberger, Paul Torrey, Rainer Weinberger, R\"udiger Pakmor, Shy Genel, Volker Springel

arxiv:1707.03406 v2 · 2017-07-11 · astro-ph.GA · 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{4DHZ2UN2RZUXHWZDBH5VHQEITB}

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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.

Cited by

32 papers in Pith

\texttt{calypso}: a Parameter-Conditioned Stochastic Surrogate Model for Circumbinary Accretion Time-Series

Realistic simulations of galaxy formation in f(R) modified gravity

The Optical and Infrared Are Connected

Data-Efficient Neural Operator Training via Physics-Based Active Learning

Probing the faint-end of simulated galaxy counts at z>3

Receipt and verification

First computed	2026-05-18T00:23:35.184634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cf9d51ba8e6973db2309fb53c0889861f434ea133bbd81aaa62ad4bfaf12e9

Aliases

arxiv: 1707.03406 · arxiv_version: 1707.03406v2 · doi: 10.48550/arxiv.1707.03406 · pith_short_12: 4DHZ2UN2RZUX · pith_short_16: 4DHZ2UN2RZUXHWZD · pith_short_8: 4DHZ2UN2

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/4DHZ2UN2RZUXHWZDBH5VHQEITB \
  | 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: e0cf9d51ba8e6973db2309fb53c0889861f434ea133bbd81aaa62ad4bfaf12e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a774b0ca1d155fc29175dce87aff2b69ae8acd7f30e670516394f53163692d95",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-11T18:00:07Z",
    "title_canon_sha256": "a599eef4e613bdd480d9e55c6c7782a45336388bff483c255ce1447913e2e1e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03406",
    "kind": "arxiv",
    "version": 2
  }
}