Pith Number

pith:F25B3S65

pith:2017:F25B3S65JRYOV2EVPFEK7NGHTO

not attested not anchored not stored refs pending

Comparison of forcing functions in magnetohydrodynamic turbulence

Adam A. Chalupa, Arjun Berera, Daniel Clark, Mairi E. McKay, Moritz Linkmann

arxiv:1704.04676 v2 · 2017-04-15 · physics.flu-dyn · 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{F25B3S65JRYOV2EVPFEK7NGHTO}

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	2026-05-18T00:25:05.780550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eba1dcbdd4c70eae8957948afb4c79b8651404bfb806b9f3d32d755ccf19a2b

Aliases

arxiv: 1704.04676 · arxiv_version: 1704.04676v2 · doi: 10.48550/arxiv.1704.04676 · pith_short_12: F25B3S65JRYO · pith_short_16: F25B3S65JRYOV2EV · pith_short_8: F25B3S65

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/F25B3S65JRYOV2EVPFEK7NGHTO \
  | 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: 2eba1dcbdd4c70eae8957948afb4c79b8651404bfb806b9f3d32d755ccf19a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35429942458b005d7eb2faefe563d66525417978a4817b30b9612f184647da93",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-15T19:05:46Z",
    "title_canon_sha256": "050b72d34ac6fd11809f103bbfda288f6ac8687589ee856e0db3d4306d363685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04676",
    "kind": "arxiv",
    "version": 2
  }
}