Pith Number

pith:R7HELHS6

pith:2009:R7HELHS6FCGX7572GVYDUNZH6A

not attested not anchored not stored refs pending

Turbulent diffusion and galactic magnetism

Axel Brandenburg, Fabio Del Sordo (Nordita)

arxiv:0910.0072 v1 · 2009-10-01 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7HELHS6FCGX7572GVYDUNZH6A}

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	2026-05-18T04:37:11.236058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fce459e5e288d7ff7fa35703a3727f0021b2e43c3b3b533c16c97b02de965df

Aliases

arxiv: 0910.0072 · arxiv_version: 0910.0072v1 · doi: 10.48550/arxiv.0910.0072 · pith_short_12: R7HELHS6FCGX · pith_short_16: R7HELHS6FCGX7572 · pith_short_8: R7HELHS6

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/R7HELHS6FCGX7572GVYDUNZH6A \
  | 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: 8fce459e5e288d7ff7fa35703a3727f0021b2e43c3b3b533c16c97b02de965df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985677243618343832308aa6bbfedd0104551eb7e48e95db4c23412d3df5df75",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-10-01T02:28:50Z",
    "title_canon_sha256": "488bc4ff1b9bfa88ab8a58daa2761f96fbaff1790551c4c88116949092e5baf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0072",
    "kind": "arxiv",
    "version": 1
  }
}