Pith Number

pith:Q5GAI32F

pith:2005:Q5GAI32FN5NFM2EDVGJM3IUS64

not attested not anchored not stored refs pending

Magnetic helicity density and its flux in weakly inhomogeneous turbulence

Axel Brandenburg (Nordita), Kandaswamy Subramanian (IUCAA)

arxiv:astro-ph/0509392 v2 · 2005-09-14 · 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{Q5GAI32FN5NFM2EDVGJM3IUS64}

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	2026-05-18T04:29:05.093938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874c046f456f5a566883a992cda292f71abb2abb02826a23576cea673304f8a8

Aliases

arxiv: astro-ph/0509392 · arxiv_version: astro-ph/0509392v2 · doi: 10.48550/arxiv.astro-ph/0509392 · pith_short_12: Q5GAI32FN5NF · pith_short_16: Q5GAI32FN5NFM2ED · pith_short_8: Q5GAI32F

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/Q5GAI32FN5NFM2EDVGJM3IUS64 \
  | 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: 874c046f456f5a566883a992cda292f71abb2abb02826a23576cea673304f8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcefeb2748da0938dd1523ebd4fb41dd3f5440d6366071a13e1ba7368cf0c238",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-14T17:44:52Z",
    "title_canon_sha256": "a41a67ab3a564631c2824f032b1f5d0437bfb614f4ee16533ed585ff6aa2af7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509392",
    "kind": "arxiv",
    "version": 2
  }
}