Pith Number

pith:YDL55CRG

pith:2018:YDL55CRGPLA34SAVN2OP2BYAVI

not attested not anchored not stored refs pending

The star formation rate and stellar content contributions of morphological components in the EAGLE simulations

Camila Correa, Carlos S. Frenk, James W. Trayford, Joop Schaye, Tom Theuns

arxiv:1805.03210 v2 · 2018-05-08 · 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{YDL55CRGPLA34SAVN2OP2BYAVI}

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.

Receipt and verification

First computed	2026-05-18T00:01:29.722022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d7de8a267ac1be48156e9cfd0700aa1794c49fdf32999d7a86bbc8f23dbc22

Aliases

arxiv: 1805.03210 · arxiv_version: 1805.03210v2 · doi: 10.48550/arxiv.1805.03210 · pith_short_12: YDL55CRGPLA3 · pith_short_16: YDL55CRGPLA34SAV · pith_short_8: YDL55CRG

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/YDL55CRGPLA34SAVN2OP2BYAVI \
  | 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: c0d7de8a267ac1be48156e9cfd0700aa1794c49fdf32999d7a86bbc8f23dbc22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f781ebbe47abde5d1478a1eaf053099dea8645d2223395727989da6265d81d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-08T18:00:02Z",
    "title_canon_sha256": "8be3b2040db9740179cae2864dd0555d81e7a4fead2bf024a93534b5cbe37494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03210",
    "kind": "arxiv",
    "version": 2
  }
}