Pith Number

pith:3T6CX6ZH

pith:2026:3T6CX6ZHOBLDFYUM7ZW6VHCEQ4

not attested not anchored not stored refs pending

Tracing Large-scale Structure with the MeerKLASS On-the-Fly Survey: Angular Clustering of Radio Sources at 816 MHz

Aishrila Mazumder, Cyril Tasse, Joseph J. Mohr, Keith Grainge, Laura Wolz, Mario G. Santos, Oleg Smirnov, Sarvesh Mangla, Sourabh Paul, Steven Cunnington, Suman Chatterjee

arxiv:2606.22432 v1 · 2026-06-21 · 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{3T6CX6ZHOBLDFYUM7ZW6VHCEQ4}

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	2026-06-23T02:13:38.316483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcfc2bfb27705632e28cfe6dea9c44872826432f2624210b27db14e8e0734673

Aliases

arxiv: 2606.22432 · arxiv_version: 2606.22432v1 · doi: 10.48550/arxiv.2606.22432 · pith_short_12: 3T6CX6ZHOBLD · pith_short_16: 3T6CX6ZHOBLDFYUM · pith_short_8: 3T6CX6ZH

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/3T6CX6ZHOBLDFYUM7ZW6VHCEQ4 \
  | 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: dcfc2bfb27705632e28cfe6dea9c44872826432f2624210b27db14e8e0734673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf8516273f7b5c73cacda642d16167f8630ee0b69b4d01a112810e1b75f023a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-21T10:45:27Z",
    "title_canon_sha256": "508bcf687d83cb417af42e3cc60314106afcea86a487eb98c734a901ca375f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22432",
    "kind": "arxiv",
    "version": 1
  }
}