Pith Number

pith:EBBFEQJP

pith:2020:EBBFEQJPUVT3OA44A3YKVGCYPE

not attested not anchored not stored refs pending

The Radio Galaxy Population in the SIMBA SImulations

Daniel Angles-Alcazar, Matt J. Jarvis, Nicole Thomas, Romeel Dave

arxiv:2010.11225 v2 · 2020-10-21 · 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{EBBFEQJPUVT3OA44A3YKVGCYPE}

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	2026-07-05T02:22:24.175993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204252412fa567b7039c06f0aa9858792799133eac7abd891e36ab98c9fffa92

Aliases

arxiv: 2010.11225 · arxiv_version: 2010.11225v2 · doi: 10.48550/arxiv.2010.11225 · pith_short_12: EBBFEQJPUVT3 · pith_short_16: EBBFEQJPUVT3OA44 · pith_short_8: EBBFEQJP

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/EBBFEQJPUVT3OA44A3YKVGCYPE \
  | 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: 204252412fa567b7039c06f0aa9858792799133eac7abd891e36ab98c9fffa92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e71165bc8e8e3669f09e3fa4ea22a366c9aecb887e214c959ed24360f8dc5a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-21T18:06:25Z",
    "title_canon_sha256": "9fcc3a7ae4c087391a8c4695974e43ce391b6f94d34a04934e1d42407f56d0f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11225",
    "kind": "arxiv",
    "version": 2
  }
}