Pith Number

pith:KDX65LRK

pith:2026:KDX65LRKLMWK6EPSDADSW7YECB

not attested not anchored not stored refs pending

Multi-branch classification of diffuse cluster radio emission

Emma Tolley, Markus Bredberg

arxiv:2607.28349 v1 · 2026-07-30 · 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{KDX65LRKLMWK6EPSDADSW7YECB}

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	2026-07-31T01:37:21.287589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

50efeeae2a5b2caf11f218072b7f04104816207020c784393434c32ebb96e006

Aliases

arxiv: 2607.28349 · arxiv_version: 2607.28349v1 · doi: 10.48550/arxiv.2607.28349 · pith_short_12: KDX65LRKLMWK · pith_short_16: KDX65LRKLMWK6EPS · pith_short_8: KDX65LRK

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/KDX65LRKLMWK6EPSDADSW7YECB \
  | 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: 50efeeae2a5b2caf11f218072b7f04104816207020c784393434c32ebb96e006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58ae21484c525250a0cf4ca3e5dc7e4a595acc321ab5120b2d932b10acd92fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-30T15:20:39Z",
    "title_canon_sha256": "f93a81e4aa49a202e823d6f04f1b3a7c946e8c8533fe440ec2778b24e77e0e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28349",
    "kind": "arxiv",
    "version": 1
  }
}