Pith Number

pith:4H6UXROS

pith:2002:4H6UXROSTUO7IMK4LZ4BMZ4JFH

not attested not anchored not stored refs pending

Spatial features of non-thermal SZ effect in galaxy clusters

E. Palladino (1), Italy), Italy; (2) Astronomica Observatory of Rome, MontePorzio, S. Colafrancesco (2) & P. Marchegiani (1) ((1) Department of physics, University of Rome "La Sapienza"

arxiv:astro-ph/0203365 v1 · 2002-03-21 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4H6UXROSTUO7IMK4LZ4BMZ4JFH}

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	2026-05-18T04:33:37.867258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1fd4bc5d29d1df4315c5e7816678929fc7cc53b4a9d29b0d6f17a32fe96e44c

Aliases

arxiv: astro-ph/0203365 · arxiv_version: astro-ph/0203365v1 · doi: 10.48550/arxiv.astro-ph/0203365 · pith_short_12: 4H6UXROSTUO7 · pith_short_16: 4H6UXROSTUO7IMK4 · pith_short_8: 4H6UXROS

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/4H6UXROSTUO7IMK4LZ4BMZ4JFH \
  | 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: e1fd4bc5d29d1df4315c5e7816678929fc7cc53b4a9d29b0d6f17a32fe96e44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f454097eb207a0484c98dbff904a7a0021cf9ea97a63b56238cbd30129a09ac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-03-21T10:36:26Z",
    "title_canon_sha256": "0f87e6f4d8dc8f6dbc41fcd0bcb58269f379927dc81283d65d67baf4e72e45f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0203365",
    "kind": "arxiv",
    "version": 1
  }
}