Pith Number

pith:7NYWNHSS

pith:2019:7NYWNHSS4ECSU6N5UJI54RY32G

not attested not anchored not stored refs pending

Role of intracluster supernovae in radio mini-halos in galaxy clusters

Amitesh Omar

arxiv:1902.02994 v1 · 2019-02-08 · 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{7NYWNHSS4ECSU6N5UJI54RY32G}

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	2026-05-17T23:53:55.454967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb71669e52e1052a79bda251de471bd1b68cde9eb643ce94e9686ae42600646b

Aliases

arxiv: 1902.02994 · arxiv_version: 1902.02994v1 · doi: 10.48550/arxiv.1902.02994 · pith_short_12: 7NYWNHSS4ECS · pith_short_16: 7NYWNHSS4ECSU6N5 · pith_short_8: 7NYWNHSS

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/7NYWNHSS4ECSU6N5UJI54RY32G \
  | 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: fb71669e52e1052a79bda251de471bd1b68cde9eb643ce94e9686ae42600646b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf950c93f93ce0376f683347da1c7efb44cae4ae8e9d4724888808bc057585b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-02-08T09:53:18Z",
    "title_canon_sha256": "fb171e9388e264c7274826abc8d7f65b783354a375b09b5eaa8720e6bd76821b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02994",
    "kind": "arxiv",
    "version": 1
  }
}