Pith Number

pith:WCYA2KDH

pith:2023:WCYA2KDHVANHY3WOGK6IYHOR7A

not attested not anchored not stored refs pending

Inferences from surface brightness fluctuations of Zwicky 3146 via the Sunyaev-Zeldovich effect and X-ray observations

Brian S. Mason, Charles E. Romero, Craig Sarazin, Emily Moravec, Gerrit Schellenberger, John Orlowski-Scherer, Jonathan Sievers, Karen Perez Sarmiento, Luca Di Mascolo, Mark Devlin, Massimo Gaspari, Paul Nulsen, Ralph Kraft, Rishi Khatri, Simon R. Dicker, Tanay Bhandarkar, Tony Mroczkowski, William Forman, Yuanyuan Su

arxiv:2305.05790 v1 · 2023-05-09 · 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{WCYA2KDHVANHY3WOGK6IYHOR7A}

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	2026-07-05T06:29:48.559712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b00d2867a81a7c6ece32bc8c1dd1f83f77919368379120be6cfe751392eda7

Aliases

arxiv: 2305.05790 · arxiv_version: 2305.05790v1 · doi: 10.48550/arxiv.2305.05790 · pith_short_12: WCYA2KDHVANH · pith_short_16: WCYA2KDHVANHY3WO · pith_short_8: WCYA2KDH

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/WCYA2KDHVANHY3WOGK6IYHOR7A \
  | 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: b0b00d2867a81a7c6ece32bc8c1dd1f83f77919368379120be6cfe751392eda7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48490cef22b040a00534c0a08baa4a899e72f18405ea975be6c1905f170934c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-09T22:38:10Z",
    "title_canon_sha256": "3dd2cd9df8f96b433945131e4b247ada7af53f72a6a902d0b1a3d22049eea803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05790",
    "kind": "arxiv",
    "version": 1
  }
}