Pith Number

pith:W4T2ISA6

pith:2025:W4T2ISA6BU34WKRVYFT5D3KBHO

not attested not anchored not stored refs pending

Spatially resolved [CII]-gas conversion factor in early galaxies

A. Faisst, A. Ferrara, A. Pallottini, A. Zanella, C. Accard, C. Gruppioni, E. Veraldi, F. Pozzi, L. Sommovigo, L. Vallini, M. Bethermin, M. Dessauges-Zavadsky, M. Kohandel, R. Herrera-Camus, S. Carniani

arxiv:2504.14001 v2 · 2025-04-18 · 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{W4T2ISA6BU34WKRVYFT5D3KBHO}

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	2026-07-05T11:52:47.667167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b727a4481e0d37cb2a35c167d1ed413bbd4877735b5741f3dca3c595956f3ec8

Aliases

arxiv: 2504.14001 · arxiv_version: 2504.14001v2 · doi: 10.48550/arxiv.2504.14001 · pith_short_12: W4T2ISA6BU34 · pith_short_16: W4T2ISA6BU34WKRV · pith_short_8: W4T2ISA6

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/W4T2ISA6BU34WKRVYFT5D3KBHO \
  | 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: b727a4481e0d37cb2a35c167d1ed413bbd4877735b5741f3dca3c595956f3ec8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a8b4dc2a74247daa0083dae8eb15e9467039a649774957e964ec4b12c5a1875",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-18T18:00:02Z",
    "title_canon_sha256": "6fb788ed112174a61e7eef6e755bd5a630eb36b4619db83f52ede228dc0c8937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14001",
    "kind": "arxiv",
    "version": 2
  }
}