Pith Number

pith:5VYRBVFZ

pith:2019:5VYRBVFZN5BHIJ7VWDCBXTHXN3

not attested not anchored not stored refs pending

Data compression in cosmology: A compressed likelihood for Planck data

Heather Prince, Jo Dunkley

arxiv:1909.05869 v1 · 2019-09-12 · 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{5VYRBVFZN5BHIJ7VWDCBXTHXN3}

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

1 paper in Pith

Alleviating prior dependencies for DESI DR1 clustering fits through reparameterization

Receipt and verification

First computed	2026-07-05T00:13:56.534279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7110d4b96f427427f5b0c41bccf76ed0c631842dabe9ce18125d3665590da6

Aliases

arxiv: 1909.05869 · arxiv_version: 1909.05869v1 · doi: 10.48550/arxiv.1909.05869 · pith_short_12: 5VYRBVFZN5BH · pith_short_16: 5VYRBVFZN5BHIJ7V · pith_short_8: 5VYRBVFZ

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/5VYRBVFZN5BHIJ7VWDCBXTHXN3 \
  | 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: ed7110d4b96f427427f5b0c41bccf76ed0c631842dabe9ce18125d3665590da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5484d958fc25c049e2d2384a2b77dee49b0353ad6d86b1c38719c28b0c8deef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-09-12T18:00:02Z",
    "title_canon_sha256": "5371530be7fe9340701e7c35b451da44bf545bda0c078adf349d9d181be2bbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05869",
    "kind": "arxiv",
    "version": 1
  }
}