Pith Number

pith:SPSEQMFX

pith:2026:SPSEQMFXHAYY54ZYMLW45M74TW

not attested not anchored not stored refs pending

Small-scale dynamo saturation across magnetic Prandtl numbers using the EDQNM closure

Kandaswamy Subramanian, Muhammed Irshad, Pallavi Bhat

arxiv:2607.02743 v1 · 2026-07-02 · astro-ph.GA · astro-ph.SR · physics.flu-dyn · physics.plasm-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{SPSEQMFXHAYY54ZYMLW45M74TW}

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	2026-07-07T00:16:11.594931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e44830b738318ef33862edceb3fc9d9ac22321b06fbc499715ea676a9a8488

Aliases

arxiv: 2607.02743 · arxiv_version: 2607.02743v1 · doi: 10.48550/arxiv.2607.02743 · pith_short_12: SPSEQMFXHAYY · pith_short_16: SPSEQMFXHAYY54ZY · pith_short_8: SPSEQMFX

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/SPSEQMFXHAYY54ZYMLW45M74TW \
  | 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: 93e44830b738318ef33862edceb3fc9d9ac22321b06fbc499715ea676a9a8488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b41b39a2f3a673a8ee779ed08fcdd70dc529f7107a5297fef11433c6606f80e",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-02T20:26:32Z",
    "title_canon_sha256": "c879ff99b85daa374b56ceafef6b0b46b4d84722ca3ada0d4477b1acd0b90272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02743",
    "kind": "arxiv",
    "version": 1
  }
}