Pith Number

pith:KE4KTPPV

pith:2014:KE4KTPPVZJKSW3D6SK2MWENJAQ

not attested not anchored not stored refs pending

The Formation of Massive, Compact Galaxies at z=2 in the Illustris Simulation

Annalisa Pillepich, Chung-Pei Ma, Debora Sijacki, Dylan Nelson, Erica Nelson, Gregory Snyder, Lars Hernquist, Laura Sales, Mariska Kriek, Mark Vogelsberger, Paul Torrey, Pieter van Dokkum, Sarah Wellons, Shy Genel, Vicente Rodriguez-Gomez, Volker Springel

arxiv:1411.0667 v3 · 2014-11-03 · 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{KE4KTPPVZJKSW3D6SK2MWENJAQ}

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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

1 paper in Pith

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

Receipt and verification

First computed	2026-05-18T01:41:35.741239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5138a9bdf5ca552b6c7e92b4cb11a9042eaf0f66e707f641c1c93198c8e84c9b

Aliases

arxiv: 1411.0667 · arxiv_version: 1411.0667v3 · doi: 10.48550/arxiv.1411.0667 · pith_short_12: KE4KTPPVZJKS · pith_short_16: KE4KTPPVZJKSW3D6 · pith_short_8: KE4KTPPV

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/KE4KTPPVZJKSW3D6SK2MWENJAQ \
  | 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: 5138a9bdf5ca552b6c7e92b4cb11a9042eaf0f66e707f641c1c93198c8e84c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d90e7c2ecb08a04b6a457ace2b164b9d83f21da307ccf873bbd4f7111398a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-03T21:00:01Z",
    "title_canon_sha256": "6b2550de1c5555bf72c014524e58611be1f9083273a5187675671f28fbb4c732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0667",
    "kind": "arxiv",
    "version": 3
  }
}