Pith Number

pith:OBNTSWFZ

pith:2020:OBNTSWFZSMK63HI5ZC4NL74N32

not attested not anchored not stored refs pending

MERGHERS Pilot: MeerKAT discovery of diffuse emission in nine massive Sunyaev-Zel'dovich-selected galaxy clusters from ACT

A. J. Baker, A. Schillaci, B. J. Koopman, B. Partridge, C. Ferrari, C. Pfrommer, C. Sif\'on, D. Crichton, D. S. Pillay, E. J. Wollack, F. De Gasperin, F. Nati, J. P. Hughes, K. Basu, K. Knowles, K. M. Huffenberger, K. Moodley, L. B. Newburgh, L. Page, M. Devlin, M. Hilton, M. Salatino, N. Oozeer, O. Smirnov, S. Amodeo, S. Naess, S. P. Sikhosana, T. Mroczkowski, Z. Xu

arxiv:2012.15088 v2 · 2020-12-30 · 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{OBNTSWFZSMK63HI5ZC4NL74N32}

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	2026-07-05T02:32:26.457771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705b3958b99315ed9d1dc8b8d5ff8ddea4b5e79d6080ec07f27661bec7429342

Aliases

arxiv: 2012.15088 · arxiv_version: 2012.15088v2 · doi: 10.48550/arxiv.2012.15088 · pith_short_12: OBNTSWFZSMK6 · pith_short_16: OBNTSWFZSMK63HI5 · pith_short_8: OBNTSWFZ

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/OBNTSWFZSMK63HI5ZC4NL74N32 \
  | 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: 705b3958b99315ed9d1dc8b8d5ff8ddea4b5e79d6080ec07f27661bec7429342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67ad4f960acea4bc5cc284acfad4ce6c17ea2f6df9e9111a6015cbe7677542e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-30T09:18:37Z",
    "title_canon_sha256": "3190e6ff8788fd1b31ef9dad3731373c885a9270fce6c0bba4c3560a38750621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15088",
    "kind": "arxiv",
    "version": 2
  }
}