Pith Number

pith:GPYXD5CE

pith:2017:GPYXD5CEULPOXSQG7K4IOUVTDC

not attested not anchored not stored refs pending

Galaxy metallicity scaling relations in the EAGLE simulations

Andreea S. Font, Joop Schaye, Mar\'ia Emilia De Rossi, Richard G. Bower, Tom Theuns

arxiv:1704.00006 v2 · 2017-03-31 · 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{GPYXD5CEULPOXSQG7K4IOUVTDC}

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

Co-evolution of Supermassive Black Holes and their Host L* galaxies: implications for Milky Way and M31

Receipt and verification

First computed	2026-05-18T00:31:13.138720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f171f444a2deebca06fab88752b318be9c0056dd84879f3643721726d7dab1

Aliases

arxiv: 1704.00006 · arxiv_version: 1704.00006v2 · doi: 10.48550/arxiv.1704.00006 · pith_short_12: GPYXD5CEULPO · pith_short_16: GPYXD5CEULPOXSQG · pith_short_8: GPYXD5CE

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/GPYXD5CEULPOXSQG7K4IOUVTDC \
  | 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: 33f171f444a2deebca06fab88752b318be9c0056dd84879f3643721726d7dab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff60f2bd7be2a0982d2793289f646f301f65f6d8ab67541db851925be439d71",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-31T16:16:59Z",
    "title_canon_sha256": "e2c2beff76814e8fb05930ee296f654230fb2a1cf9fdb0edf25796a9c60fc9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00006",
    "kind": "arxiv",
    "version": 2
  }
}