Pith Number

pith:5QA5B43D

pith:2021:5QA5B43DSV3TU4DHWP4KPYZQ7T

not attested not anchored not stored refs pending

The ASTRID Simulation: Galaxy Formation and Reionization

Nianyi Chen, Rupert Croft, Simeon Bird, Tiziana Di Matteo, Yueying Ni, Yu Feng

arxiv:2111.01160 v2 · 2021-11-01 · 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{5QA5B43DSV3TU4DHWP4KPYZQ7T}

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

4 papers in Pith

Tracing black hole and galaxy growth across environments since cosmic noon

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

Receipt and verification

First computed	2026-07-05T04:07:41.901042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec01d0f36395773a7067b3f8a7e330fcf460f8019bc0d7ef131d62c3435d8cfb

Aliases

arxiv: 2111.01160 · arxiv_version: 2111.01160v2 · doi: 10.48550/arxiv.2111.01160 · pith_short_12: 5QA5B43DSV3T · pith_short_16: 5QA5B43DSV3TU4DH · pith_short_8: 5QA5B43D

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/5QA5B43DSV3TU4DHWP4KPYZQ7T \
  | 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: ec01d0f36395773a7067b3f8a7e330fcf460f8019bc0d7ef131d62c3435d8cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbeca04a9938fcd9316473d3fbec7f5ad36a50b07859193d77fb0487a07f61eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-01T18:00:07Z",
    "title_canon_sha256": "a5ef296ad4d9fee458d22eff755bbe3ab7d96f1869e1c30b9ed6b95da6046896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01160",
    "kind": "arxiv",
    "version": 2
  }
}