Pith Number

pith:BHJGH5NT

pith:2022:BHJGH5NTKDKCEMKMLAOLRX3NIF

not attested not anchored not stored refs pending

Probing helium reionization with kinetic Sunyaev Zel'dovich tomography

Gilbert P. Holder, Marc Kamionkowski, Matthew C. Johnson, Paul La Plante, Selim C. Hotinli, Simone Ferraro

arxiv:2207.07660 v1 · 2022-07-15 · 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{BHJGH5NTKDKCEMKMLAOLRX3NIF}

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

Kinetic Sunyaev Zel'dovich velocity reconstruction from Planck and unWISE

Receipt and verification

First computed	2026-07-05T06:09:43.615267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d263f5b350d422314c581cb8df6d41677832f6483387669ab78de986aca5b3

Aliases

arxiv: 2207.07660 · arxiv_version: 2207.07660v1 · doi: 10.48550/arxiv.2207.07660 · pith_short_12: BHJGH5NTKDKC · pith_short_16: BHJGH5NTKDKCEMKM · pith_short_8: BHJGH5NT

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/BHJGH5NTKDKCEMKMLAOLRX3NIF \
  | 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: 09d263f5b350d422314c581cb8df6d41677832f6483387669ab78de986aca5b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cab6ea708b6a0ec139d1e0790db212223564a69b33de46268587915eb920175",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-15T18:00:00Z",
    "title_canon_sha256": "2e91cd92d0dfac9e7318f1b9aaba95023944c6eeb7220bef259a6102f1b3d71f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07660",
    "kind": "arxiv",
    "version": 1
  }
}