Pith Number

pith:QRQA5MIC

pith:2015:QRQA5MICVPRAABEYG6ZHRBK5KL

not attested not anchored not stored refs pending

Galaxy formation in the PLANCK cosmology - III. The high-redshift universe

Bruno Henriques, Peter Thomas, Scott Clay, Stephen Wilkins

arxiv:1504.03321 v2 · 2015-04-13 · 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{QRQA5MICVPRAABEYG6ZHRBK5KL}

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

First Light And Reionization Epoch Simulations (FLARES) XXI: The UV Indices of Galaxies in the Early Universe

Receipt and verification

First computed	2026-05-18T01:37:44.318767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84600eb102abe200049837b278855d52d9aa3a618616d2178dd5ea2af5a23adc

Aliases

arxiv: 1504.03321 · arxiv_version: 1504.03321v2 · doi: 10.48550/arxiv.1504.03321 · pith_short_12: QRQA5MICVPRA · pith_short_16: QRQA5MICVPRAABEY · pith_short_8: QRQA5MIC

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/QRQA5MICVPRAABEYG6ZHRBK5KL \
  | 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: 84600eb102abe200049837b278855d52d9aa3a618616d2178dd5ea2af5a23adc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f052c39c980ea41470c135cfc76acccc93d9ff35d6cef1ad918592bb5669bc8d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-13T20:00:41Z",
    "title_canon_sha256": "a71820484b8b7440ce457b06061933f60c83a4ebcd16c92f26cfe49a35dde5b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03321",
    "kind": "arxiv",
    "version": 2
  }
}