Pith Number

pith:G4HENY4K

pith:2016:G4HENY4K4HOA2STNFPAVWHQGVU

not attested not anchored not stored refs pending

Effects of magnetic and kinetic helicities on the growth of magnetic fields in laminar and turbulent flows by helical-Fourier decomposition

Arjun Berera, Ganapati Sahoo, Luca Biferale, Mairi McKay, Moritz Linkmann

arxiv:1609.01781 v2 · 2016-09-06 · physics.flu-dyn · astro-ph.EP · astro-ph.SR · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4HENY4K4HOA2STNFPAVWHQGVU}

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	2026-05-18T00:49:46.846368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370e46e38ae1dc0d4a6d2bc15b1e06ad22d47de36d2c40d9651e9530584921eb

Aliases

arxiv: 1609.01781 · arxiv_version: 1609.01781v2 · doi: 10.48550/arxiv.1609.01781 · pith_short_12: G4HENY4K4HOA · pith_short_16: G4HENY4K4HOA2STN · pith_short_8: G4HENY4K

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/G4HENY4K4HOA2STNFPAVWHQGVU \
  | 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: 370e46e38ae1dc0d4a6d2bc15b1e06ad22d47de36d2c40d9651e9530584921eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf1f863a6691927d9f703de037b6e1c3508c8a383af67e35a63b9217d2b4b71",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-09-06T22:41:02Z",
    "title_canon_sha256": "e044664e410dcf34c190ef5ba58421cf04e65a0a027b51c4924f0a003b3d689b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01781",
    "kind": "arxiv",
    "version": 2
  }
}