Pith Number

pith:VHSQ6RN2

pith:2026:VHSQ6RN23YBRACQBURZT543XFC

not attested not anchored not stored refs pending

Testing masking effectiveness using multi-line image cubes based on COSMOS2020 for [CII] line intensity mapping at $z_{[CII]} > 3.5$

A. Dev, C. Karoumpis, D. Riechers, F. Bertoldi, J. Clarke, K. Narita, T. Oak, Y. Okada

arxiv:2606.17210 v1 · 2026-06-15 · 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{VHSQ6RN23YBRACQBURZT543XFC}

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	2026-06-19T16:10:06.064649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9e50f45bade03100a01a4733ef377288b4fa4ed9e5f2133f0f3c9ad0d5934b4

Aliases

arxiv: 2606.17210 · arxiv_version: 2606.17210v1 · doi: 10.48550/arxiv.2606.17210 · pith_short_12: VHSQ6RN23YBR · pith_short_16: VHSQ6RN23YBRACQB · pith_short_8: VHSQ6RN2

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/VHSQ6RN23YBRACQBURZT543XFC \
  | 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: a9e50f45bade03100a01a4733ef377288b4fa4ed9e5f2133f0f3c9ad0d5934b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86e1a556d4986a97868283012b0995b93cea0251cd3281e972bdd384a00eba7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-15T18:48:39Z",
    "title_canon_sha256": "d71d0bf05c4a77933115ba6ef3e1f6a8a2a47054883cb5613aad8c119949c1c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17210",
    "kind": "arxiv",
    "version": 1
  }
}