Pith Number

pith:7SI3W2LT

pith:2012:7SI3W2LTTM5MI5SI76HLQKVRUK

not attested not anchored not stored refs pending

How can large-scale twisted magnetic structures naturally emerge from buoyancy instabilities?

B.F.N. Favier, L. Jouve, L.J. Silvers, M.R.E. Proctor, W. Edmunds

arxiv:1208.4787 v1 · 2012-08-23 · astro-ph.SR · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SI3W2LTTM5MI5SI76HLQKVRUK}

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	2026-05-18T02:21:00.507894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc91bb69739b3ac47648ff8eb82ab1a2941b200cd1571da927ee3bc92fc84133

Aliases

arxiv: 1208.4787 · arxiv_version: 1208.4787v1 · doi: 10.48550/arxiv.1208.4787 · pith_short_12: 7SI3W2LTTM5M · pith_short_16: 7SI3W2LTTM5MI5SI · pith_short_8: 7SI3W2LT

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/7SI3W2LTTM5MI5SI76HLQKVRUK \
  | 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: fc91bb69739b3ac47648ff8eb82ab1a2941b200cd1571da927ee3bc92fc84133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5174c314dc454e40de12047663433eb12acdb36463ca8e802a141129fa62dbbe",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-08-23T16:05:05Z",
    "title_canon_sha256": "6b58996f9f69e1f8512bc2b38ad941cf23638f115d7a7ec09b2df33cc82ac583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4787",
    "kind": "arxiv",
    "version": 1
  }
}