Pith Number

pith:OZ6UJA5A

pith:2009:OZ6UJA5AEBIJPXT4TU4D33VCEQ

not attested not anchored not stored refs pending

Internal dynamics of Abell 1240: a galaxy cluster with symmetric double radio relics

M. Dasi, M. Girardi, R. Barrena, W. Boschin

arxiv:0905.3011 v1 · 2009-05-19 · 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{OZ6UJA5AEBIJPXT4TU4D33VCEQ}

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.

Cited by

1 paper in Pith

The Treble Clef radio phoenix and its old nonthermal filaments

Receipt and verification

First computed	2026-05-18T02:13:38.758954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767d4483a0205097de7c9d383deea22404ad0057e96bd3315f29286bf2afab76

Aliases

arxiv: 0905.3011 · arxiv_version: 0905.3011v1 · doi: 10.48550/arxiv.0905.3011 · pith_short_12: OZ6UJA5AEBIJ · pith_short_16: OZ6UJA5AEBIJPXT4 · pith_short_8: OZ6UJA5A

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/OZ6UJA5AEBIJPXT4TU4D33VCEQ \
  | 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: 767d4483a0205097de7c9d383deea22404ad0057e96bd3315f29286bf2afab76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee172820de41af10ecf796ce7e490ac1ad38693858d57fde6213516e6999c7c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-05-19T01:40:27Z",
    "title_canon_sha256": "17df1f1893c8fee6d6c815dc7f781d6bf723ed07821603bf17f407efcad94ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3011",
    "kind": "arxiv",
    "version": 1
  }
}