Pith Number

pith:7AZHBSMO

pith:2010:7AZHBSMO4YD3CACOXTHDHLGCQK

not attested not anchored not stored refs pending

The generation of strong magnetic fields during the formation of the first stars

Christoph Federrath, Dominik R. G. Schleicher, Ralf S. Klessen, Robi Banerjee, Sharanya Sur

arxiv:1008.3481 v1 · 2010-08-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AZHBSMO4YD3CACOXTHDHLGCQK}

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	2026-05-18T02:05:44.389449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83270c98ee607b1004ebcce33acc282ae28473ac67181647e35e3e10bff7772

Aliases

arxiv: 1008.3481 · arxiv_version: 1008.3481v1 · doi: 10.48550/arxiv.1008.3481 · pith_short_12: 7AZHBSMO4YD3 · pith_short_16: 7AZHBSMO4YD3CACO · pith_short_8: 7AZHBSMO

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/7AZHBSMO4YD3CACOXTHDHLGCQK \
  | 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: f83270c98ee607b1004ebcce33acc282ae28473ac67181647e35e3e10bff7772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d05578006c252528222b586c4a87f414b5b288f6cecce8011e44356b296e2353",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-20T12:17:50Z",
    "title_canon_sha256": "c46b5a19287c88f8b2fce7eeec6c3faef312aa9c97e849fad0c9bb834ebee14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3481",
    "kind": "arxiv",
    "version": 1
  }
}