Pith Number

pith:EXMLD6JH

pith:2015:EXMLD6JH4EYFAVYF3FQTOB7GWK

not attested not anchored not stored refs pending

Galaxy Morphology and Star Formation in the Illustris Simulation at z=0

Annalisa Pillepich, Cameron K. McBride, Debora Sijacki, Dylan Nelson, Gregory F. Snyder, Jennifer M. Lotz, Lars Hernquist, Laura V. Sales, Mark Vogelsberger, Paul Torrey, Shy Genel, Volker Springel

arxiv:1502.07747 v2 · 2015-02-26 · 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{EXMLD6JH4EYFAVYF3FQTOB7GWK}

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

Resolved Ages and Stellar Metallicities in Progenitors of Milky Way Analogs: A Closer Look at their Star Formation Histories since $z=5$

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

Receipt and verification

First computed	2026-05-18T01:29:38.366223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d8b1f927e130505705d9613707e6b29e7e7a1a837c338cc49518cbc088e6e0

Aliases

arxiv: 1502.07747 · arxiv_version: 1502.07747v2 · doi: 10.48550/arxiv.1502.07747 · pith_short_12: EXMLD6JH4EYF · pith_short_16: EXMLD6JH4EYFAVYF · pith_short_8: EXMLD6JH

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/EXMLD6JH4EYFAVYF3FQTOB7GWK \
  | 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: 25d8b1f927e130505705d9613707e6b29e7e7a1a837c338cc49518cbc088e6e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "148f3db0d7ef4f670b049aec05aa446a57a56dc23f1a375e669e8711616fdba7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-26T21:00:03Z",
    "title_canon_sha256": "585c2c1a5fbb810f0a26e7ba2684962eea009637ff6641df0071b52339dd0a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07747",
    "kind": "arxiv",
    "version": 2
  }
}