Pith Number

pith:RFZWEXJY

pith:2023:RFZWEXJY554LKTYMZ2QXFSJS2X

not attested not anchored not stored refs pending

The MeerKAT Fornax Survey -- I. Survey description and first evidence of ram pressure in the Fornax galaxy cluster

A. Loni, B. S. Frank, D. J. Pisano, D. Kleiner, D. Molnar, E. Iodice, F. Govoni, F. Loi, F. M. Maccagni, G. I. G. Jozsa, G. L. Bryan, J. H. van Gorkom, M. A. W. Verheijen, M. Murgia, M. Ramatsoku, M. W. L. Smith, P. Kamphuis, P. Serra, R. J. Dettmar, R. Kraan-Korteweg, R. Peletier, S. C. Trager, S. I. Loubser, T. A. Oosterloo, W. J. G. de Blok

arxiv:2302.11895 v1 · 2023-02-23 · 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{RFZWEXJY554LKTYMZ2QXFSJS2X}

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	2026-07-05T06:13:10.768375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8973625d38ef78b54f0ccea172c932d5d69fca48a38a3f24b1b4e8e13608c090

Aliases

arxiv: 2302.11895 · arxiv_version: 2302.11895v1 · doi: 10.48550/arxiv.2302.11895 · pith_short_12: RFZWEXJY554L · pith_short_16: RFZWEXJY554LKTYM · pith_short_8: RFZWEXJY

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/RFZWEXJY554LKTYMZ2QXFSJS2X \
  | 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: 8973625d38ef78b54f0ccea172c932d5d69fca48a38a3f24b1b4e8e13608c090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d8a1242eebf72f437f95162384c7c3536cc5074a5ee64202c8bd6e66868057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-23T10:01:44Z",
    "title_canon_sha256": "0ebbf9f991f9752b434308d3057a362fd53b18b38c46499dca22e5b1dcfc0fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11895",
    "kind": "arxiv",
    "version": 1
  }
}