Pith Number

pith:W4RZEFCV

pith:2024:W4RZEFCVTAZUW2LRXPACSGTRV5

not attested not anchored not stored refs pending

The evolution of galaxy morphology from redshift z=6 to 3: Mock JWST observations of galaxies in the ASTRID simulation

Nianyi Chen, Patrick LaChance, Rupert Croft, Simeon Bird, Tiziana Di Matteo, Yueying Ni

arxiv:2401.16608 v3 · 2024-01-29 · 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{W4RZEFCVTAZUW2LRXPACSGTRV5}

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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

Introducing the Phoebos simulation: galaxy properties at the dawn of galaxy formation

Receipt and verification

First computed	2026-07-05T10:20:35.445831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4

Aliases

arxiv: 2401.16608 · arxiv_version: 2401.16608v3 · doi: 10.48550/arxiv.2401.16608 · pith_short_12: W4RZEFCVTAZU · pith_short_16: W4RZEFCVTAZUW2LR · pith_short_8: W4RZEFCV

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/W4RZEFCVTAZUW2LRXPACSGTRV5 \
  | 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: b72392145598334b6971bbc0291a71af44fae4526617737742c0eb45b126c0b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4a139184a1d4e575230e1a7ff8361dfb19f4af92e4f3c9740a1a6e7c13883f0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-29T22:34:00Z",
    "title_canon_sha256": "5bfe771001f5c15d6d5be21f6dde0830c7b9cff65f475dbb150bc39a593a893b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16608",
    "kind": "arxiv",
    "version": 3
  }
}