Pith Number

pith:CL2FP6HM

pith:2013:CL2FP6HMF5BNKHMGWXVUJEIAFR

not attested not anchored not stored refs pending

Measurements and simulation of Faraday rotation across the Coma radio relic

A. Bonafede, F. Govoni, F. Vazza, G. Giovannini, G. Ogrean, L. Feretti, M. Br\"uggen, M. Murgia

arxiv:1305.7228 v1 · 2013-05-30 · astro-ph.CO · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CL2FP6HMF5BNKHMGWXVUJEIAFR}

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	2026-05-18T01:49:39.559021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f457f8ec2f42d51d86b5eb4491002c719dc243d40417f2eef3de0d837c7015

Aliases

arxiv: 1305.7228 · arxiv_version: 1305.7228v1 · doi: 10.48550/arxiv.1305.7228 · pith_short_12: CL2FP6HMF5BN · pith_short_16: CL2FP6HMF5BNKHMG · pith_short_8: CL2FP6HM

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/CL2FP6HMF5BNKHMGWXVUJEIAFR \
  | 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: 12f457f8ec2f42d51d86b5eb4491002c719dc243d40417f2eef3de0d837c7015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f94d458b2414a15109949b523355d02cbe373cf242357408b2adc2e9a38ebd2b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-30T20:00:01Z",
    "title_canon_sha256": "48b289b765b728d72bcc80ea41fdfae767088b3ec73feafc6abd9b41cbfcd511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7228",
    "kind": "arxiv",
    "version": 1
  }
}