Pith Number

pith:PP5AG2DM

pith:2025:PP5AG2DMBSZ2JW5BZQ4D2EUN3F

not attested not anchored not stored refs pending

The Modeling Landscape of Extragalactic CO in CMB Surveys

Alexander van Engelen, Anirban Roy, Nick Battaglia, Simon Foreman, Yogesh Mehta

arxiv:2506.16028 v1 · 2025-06-19 · astro-ph.CO · 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{PP5AG2DMBSZ2JW5BZQ4D2EUN3F}

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	2026-07-05T11:24:28.519330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bfa03686c0cb3a4dba1cc383d128dd94c94f997a5e96f5af3825192c80c706d

Aliases

arxiv: 2506.16028 · arxiv_version: 2506.16028v1 · doi: 10.48550/arxiv.2506.16028 · pith_short_12: PP5AG2DMBSZ2 · pith_short_16: PP5AG2DMBSZ2JW5B · pith_short_8: PP5AG2DM

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/PP5AG2DMBSZ2JW5BZQ4D2EUN3F \
  | 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: 7bfa03686c0cb3a4dba1cc383d128dd94c94f997a5e96f5af3825192c80c706d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0b3bb6d2eba4bfb4e92311004f0d0fc9ba1c20ee093d0fa31594a84445148ab",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-19T04:53:43Z",
    "title_canon_sha256": "45c59ab379c90353a92eb88aed1cda8e6569d66c05ebd2178e1cc718ab7ca603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16028",
    "kind": "arxiv",
    "version": 1
  }
}