Pith Number

pith:PE3ACTWH

pith:2015:PE3ACTWHZGQKH66BQDMJ6TQ22A

not attested not anchored not stored refs pending

Mega-parsec scale magnetic fields in low density regions in the SKA era: filaments connecting galaxy clusters and groups

Annalisa Bonafede, Chiara Ferrari, Federica Govoni, Gabriele Giovannini, Luigina Feretti, Matteo Murgia, Myriam Gitti, Shea Brown, Valentina Vacca

arxiv:1501.01023 v1 · 2015-01-02 · astro-ph.GA · 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{PE3ACTWHZGQKH66BQDMJ6TQ22A}

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	2026-05-18T02:30:00.404477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7936014ec7c9a0a3fbc180d89f4e1ad011afc94737c9bc4545a98ba9a2f3f329

Aliases

arxiv: 1501.01023 · arxiv_version: 1501.01023v1 · doi: 10.48550/arxiv.1501.01023 · pith_short_12: PE3ACTWHZGQK · pith_short_16: PE3ACTWHZGQKH66B · pith_short_8: PE3ACTWH

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/PE3ACTWHZGQKH66BQDMJ6TQ22A \
  | 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: 7936014ec7c9a0a3fbc180d89f4e1ad011afc94737c9bc4545a98ba9a2f3f329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f43ac79ff277d5b62a2c30f6f0bd352266c63742615b9487f0cd8aaebfdef854",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-02T11:20:55Z",
    "title_canon_sha256": "7eda6fdc4d99b07e797763eb1c4657dd3cba754b75ba8a0b94405cbe4bf17a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01023",
    "kind": "arxiv",
    "version": 1
  }
}