Pith Number

pith:V7GQZFRK

pith:2026:V7GQZFRK7M4M5TRAKWO3POAP26

not attested not anchored not stored refs pending

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

Nirupam Roy, Sameer Salunkhe, Samir Choudhuri, Srijita Pal, Surajit Paul, Tanu Sharma

arxiv:2607.07814 v1 · 2026-07-08 · 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{V7GQZFRK7M4M5TRAKWO3POAP26}

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	2026-07-10T00:19:01.839010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afcd0c962afb38cece20559db7b80fd7a3329a1b197179a514be53ea91bebb18

Aliases

arxiv: 2607.07814 · arxiv_version: 2607.07814v1 · doi: 10.48550/arxiv.2607.07814 · pith_short_12: V7GQZFRK7M4M · pith_short_16: V7GQZFRK7M4M5TRA · pith_short_8: V7GQZFRK

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/V7GQZFRK7M4M5TRAKWO3POAP26 \
  | 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: afcd0c962afb38cece20559db7b80fd7a3329a1b197179a514be53ea91bebb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ecb65953f6207ce63d03a2be3cd23e9e7fe65945a4f587f3f575de0c8c3e594",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-08T18:01:17Z",
    "title_canon_sha256": "a3775a627ffdb107fad7323726fa6c2cb14aa18ae4ea85d60c4bf60067d42295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07814",
    "kind": "arxiv",
    "version": 1
  }
}