Pith Number

pith:2CRHBJEM

pith:2006:2CRHBJEM3JWQ6G6PSSUX4YSGFJ

not attested not anchored not stored refs pending

Magnetic helicity in primordial and dynamo scenarios of galaxies

Axel Brandenburg (Nordita)

arxiv:astro-ph/0601496 v1 · 2006-01-23 · 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{2CRHBJEM3JWQ6G6PSSUX4YSGFJ}

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	2026-07-04T14:52:33.083638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a270a48cda6d0f1bcf94a97e62462a6bee6ade628cc1b3bfc60b0aae8a8ad7

Aliases

arxiv: astro-ph/0601496 · arxiv_version: astro-ph/0601496v1 · doi: 10.48550/arxiv.astro-ph/0601496 · pith_short_12: 2CRHBJEM3JWQ · pith_short_16: 2CRHBJEM3JWQ6G6P · pith_short_8: 2CRHBJEM

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/2CRHBJEM3JWQ6G6PSSUX4YSGFJ \
  | 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: d0a270a48cda6d0f1bcf94a97e62462a6bee6ade628cc1b3bfc60b0aae8a8ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43c703c2eb415534dbacc9bc693ef6ed5ef67f5931ff043c95cb0bccfb65ac7d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-23T18:06:15Z",
    "title_canon_sha256": "a104f47c0a1ae204904affca978ae504d2a4e44e938d52836d90664be3c8c89f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601496",
    "kind": "arxiv",
    "version": 1
  }
}