Pith Number

pith:K44U7ZFJ

pith:2019:K44U7ZFJKHSMETXZFTZXLAPHNK

not attested not anchored not stored refs pending

Radio sources in next-generation CMB surveys

Carlo Burigana, Diego Herranz, Gianfranco De Zotti, Joaquin Gonzalez-Nuevo, Laura Bonavera, Marcella Massardi, Marcos Lopez-Caniego, Matteo Bonato, Mattia Negrello, Shaul Hanany, Tiziana Trombetti, Vincenzo Galluzzi

arxiv:1904.05769 v1 · 2019-04-10 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K44U7ZFJKHSMETXZFTZXLAPHNK}

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	2026-05-17T23:48:48.507022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57394fe4a951e4c24ef92cf37581e76ab4571703b995d80a0f60e0b9f3475cea

Aliases

arxiv: 1904.05769 · arxiv_version: 1904.05769v1 · doi: 10.48550/arxiv.1904.05769 · pith_short_12: K44U7ZFJKHSM · pith_short_16: K44U7ZFJKHSMETXZ · pith_short_8: K44U7ZFJ

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/K44U7ZFJKHSMETXZFTZXLAPHNK \
  | 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: 57394fe4a951e4c24ef92cf37581e76ab4571703b995d80a0f60e0b9f3475cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde461a82eed52da007c05c0320930b9eaaf088e30e02fa36e3ed387c6a56bd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-10T06:43:17Z",
    "title_canon_sha256": "539961f42d88855e88456ddb030fde81ec2783f4805c1c1f81731a3c0d951d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05769",
    "kind": "arxiv",
    "version": 1
  }
}