Pith Number

pith:HPCHONDO

pith:2000:HPCHONDOBZ3UQWNDSTFV2462RV

not attested not anchored not stored refs pending

The inverse cascade in turbulent dynamos

Axel Brandenburg

arxiv:astro-ph/0012112 v1 · 2000-12-05 · 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{HPCHONDOBZ3UQWNDSTFV2462RV}

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	2026-07-04T14:10:55.943894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bc477346e0e774859a394cb5d73da8d4f84d5808f9a86c89a6c29ba895ff6a5

Aliases

arxiv: astro-ph/0012112 · arxiv_version: astro-ph/0012112v1 · doi: 10.48550/arxiv.astro-ph/0012112 · pith_short_12: HPCHONDOBZ3U · pith_short_16: HPCHONDOBZ3UQWND · pith_short_8: HPCHONDO

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/HPCHONDOBZ3UQWNDSTFV2462RV \
  | 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: 3bc477346e0e774859a394cb5d73da8d4f84d5808f9a86c89a6c29ba895ff6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f4717cb1c861a4a1b7253acf8b87aba62e3e6746f6d44541c8470749ac9647",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-05T18:41:12Z",
    "title_canon_sha256": "6a301d5f25a1e613c305d6a8ea3eaa1b492cb19ae2b1d6fd09a47f7663e7caa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012112",
    "kind": "arxiv",
    "version": 1
  }
}