Pith Number

pith:2DVAD7ZM

pith:2014:2DVAD7ZMZVX2VXKBX4GNUHKJYB

not attested not anchored not stored refs pending

Entropy and energy spectra in low-Prandtl-number convection with rotation

Hirdesh K. Pharasi, Jayanta K. Bhattacharjee, Krishna Kumar

arxiv:1402.2798 v1 · 2014-02-12 · 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{2DVAD7ZMZVX2VXKBX4GNUHKJYB}

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	2026-05-18T02:59:05.679566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ea01ff2ccd6faadd41bf0cda1d49c049de7e16930582708e717de9d2ef1221

Aliases

arxiv: 1402.2798 · arxiv_version: 1402.2798v1 · doi: 10.48550/arxiv.1402.2798 · pith_short_12: 2DVAD7ZMZVX2 · pith_short_16: 2DVAD7ZMZVX2VXKB · pith_short_8: 2DVAD7ZM

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/2DVAD7ZMZVX2VXKBX4GNUHKJYB \
  | 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: d0ea01ff2ccd6faadd41bf0cda1d49c049de7e16930582708e717de9d2ef1221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4a10839889eedf028a01fae064cd642e2e5e5ff4d1aa16e0f768bfbbe88641",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-02-12T12:09:31Z",
    "title_canon_sha256": "0b5299ecda2dbdcaf39fbf2ecd5ba6d660dba2770854789953b6d77afaeb322c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2798",
    "kind": "arxiv",
    "version": 1
  }
}