Pith Number

pith:FJSW3EP4

pith:2019:FJSW3EP4KCGIZTKJUTEYZUDOLX

not attested not anchored not stored refs pending

Morphology and star formation in IllustrisTNG: the build-up of spheroids and discs

Annalisa Pillepich, Benedikt Diemer, Dylan Nelson, Federico Marinacci, Lars Hernquist, Laura V. Sales, Mark Vogelsberger, Sandro Tacchella, Shy Genel, Vicente Rodriguez-Gomez, Volker Springel

arxiv:1904.12860 v2 · 2019-04-29 · 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{FJSW3EP4KCGIZTKJUTEYZUDOLX}

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

1 paper in Pith

One Merge to Rule Them All: From Galaxy Interactions to Black Hole Mergers Using Horizon-AGN

Receipt and verification

First computed	2026-05-17T23:42:02.234582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a656d91fc508c8ccd49a4c98cd06e5dfde0e59b9ea6197387ccf3f53a5943ad

Aliases

arxiv: 1904.12860 · arxiv_version: 1904.12860v2 · doi: 10.48550/arxiv.1904.12860 · pith_short_12: FJSW3EP4KCGI · pith_short_16: FJSW3EP4KCGIZTKJ · pith_short_8: FJSW3EP4

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/FJSW3EP4KCGIZTKJUTEYZUDOLX \
  | 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: 2a656d91fc508c8ccd49a4c98cd06e5dfde0e59b9ea6197387ccf3f53a5943ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ba69b6a4e1ef29afc762f80ce83958d8ec53f9ed13d8d084b092e6d6979f11",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-29T18:00:01Z",
    "title_canon_sha256": "0a1b98999b1a56d35e0bcb3df7f6e5de41a2a8b0bc7bd33b74d9dd6c71d120b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12860",
    "kind": "arxiv",
    "version": 2
  }
}