Pith Number

pith:VURCUP57

pith:2018:VURCUP57IEYE4BJX2EC3WV5FOF

not attested not anchored not stored refs pending

Joint power spectrum and voxel intensity distribution forecast on the CO luminosity function with COMAP

Dongwoo Chung, George Stein, H{\aa}vard Tveit Ihle, Hamsa Padmanabhan, Hans Kristian Eriksen, Ingunn Katerine Wehus, Joshua Ott Gundersen, J. Richard Bond, Kieran A. Cleary, Marcelo Alvarez, Marco P. Viero, Marie Kristine Foss, Norman Murray, Patrick C. Breysse, Stuart Harper

arxiv:1808.07487 v2 · 2018-08-22 · 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{VURCUP57IEYE4BJX2EC3WV5FOF}

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	2026-05-17T23:50:49.013989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad222a3fbf41304e0537d105bb57a57165384f3246e9faee0062cb0fe8849b44

Aliases

arxiv: 1808.07487 · arxiv_version: 1808.07487v2 · doi: 10.48550/arxiv.1808.07487 · pith_short_12: VURCUP57IEYE · pith_short_16: VURCUP57IEYE4BJX · pith_short_8: VURCUP57

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/VURCUP57IEYE4BJX2EC3WV5FOF \
  | 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: ad222a3fbf41304e0537d105bb57a57165384f3246e9faee0062cb0fe8849b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153f937841c1e1ea8787063e94e5a34f272f76b44224b520dbdfb143a7970e90",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-08-22T18:00:02Z",
    "title_canon_sha256": "12763c4c2bb953c40dd037453f37b64e87a9dcf00ed61f19bb47f83820ca655f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07487",
    "kind": "arxiv",
    "version": 2
  }
}