Pith Number

pith:OCZPMDRT

pith:2004:OCZPMDRT4MVD6UREA2WCKMGPV6

not attested not anchored not stored refs pending

Cosmic Magnetic Fields and Their Influence on Ultra-High Energy Cosmic Ray Propagation

APC, Francesco Miniati, Garching), Guenter Sigl (GReCO, IAP, Paris), Torsten Ensslin (MPA

arxiv:astro-ph/0409098 v1 · 2004-09-04 · 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{OCZPMDRT4MVD6UREA2WCKMGPV6}

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	2026-07-04T16:44:37.596888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b2f60e33e32a3f522406ac2530cfaf905c2e0bdb444e69af7f073140dec72f

Aliases

arxiv: astro-ph/0409098 · arxiv_version: astro-ph/0409098v1 · doi: 10.48550/arxiv.astro-ph/0409098 · pith_short_12: OCZPMDRT4MVD · pith_short_16: OCZPMDRT4MVD6URE · pith_short_8: OCZPMDRT

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/OCZPMDRT4MVD6UREA2WCKMGPV6 \
  | 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: 70b2f60e33e32a3f522406ac2530cfaf905c2e0bdb444e69af7f073140dec72f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5d11e840e90e966de269e4bea5415dd82e563334b43b98ee2a8eb8c2d54784f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-04T15:00:16Z",
    "title_canon_sha256": "92b038ad68e167b735d3d6c0aa825274365ddee06334a41b03ff2acb43bc5841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409098",
    "kind": "arxiv",
    "version": 1
  }
}