Pith Number

pith:3MDGMSPA

pith:2011:3MDGMSPAFUO4MXWLEW5UA2YNM2

not attested not anchored not stored refs pending

Fractional polarization and magnetic fields in the ICM

A. Bonafede, F. Govoni, G. Giovannini, L. Feretti, M. Brueggen, M. Murgia

arxiv:1103.0277 v1 · 2011-03-01 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MDGMSPAFUO4MXWLEW5UA2YNM2}

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	2026-05-18T02:03:01.445368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db066649e02d1dc65ecb25bb406b0d66bfa837ccaace6af22c5aec49b1b60d49

Aliases

arxiv: 1103.0277 · arxiv_version: 1103.0277v1 · doi: 10.48550/arxiv.1103.0277 · pith_short_12: 3MDGMSPAFUO4 · pith_short_16: 3MDGMSPAFUO4MXWL · pith_short_8: 3MDGMSPA

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/3MDGMSPAFUO4MXWLEW5UA2YNM2 \
  | 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: db066649e02d1dc65ecb25bb406b0d66bfa837ccaace6af22c5aec49b1b60d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9810c16e318605e079a6a8a10d6ec0eb1647805a221d3a54e075f2acb8512414",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-01T21:00:02Z",
    "title_canon_sha256": "b5f0dea9ca36b723186b6bac8a40a5ce603604e4b2383c54571ed99d4b130273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0277",
    "kind": "arxiv",
    "version": 1
  }
}