Pith Number

pith:VGFTMD6P

pith:2026:VGFTMD6PDCKGJCDNH4IHGEHJJC

not attested not anchored not stored refs pending

Two-point enstrophy dynamics in homogeneous isotropic turbulence

(2) LAETA, (3) Universit\'e Paris-Saclay, Andrea Cimarelli (1) ((1) DIEF, Carlos B. da Silva (2), CNRS, Gabriele Boga (1), IDMEC, Instituto Superior T\'ecnico, LISN), Reggio Emilia, Sergio Chibbaro (3), UMR 9015, Universidade de Lisboa, University of Modena

arxiv:2605.20046 v1 · 2026-05-19 · 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{VGFTMD6PDCKGJCDNH4IHGEHJJC}

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	2026-05-20T02:06:00.069868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98b360fcf189464886d3f107310e94889ba24973376b6c39bcd3aecbed01fc9

Aliases

arxiv: 2605.20046 · arxiv_version: 2605.20046v1 · doi: 10.48550/arxiv.2605.20046 · pith_short_12: VGFTMD6PDCKG · pith_short_16: VGFTMD6PDCKGJCDN · pith_short_8: VGFTMD6P

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/VGFTMD6PDCKGJCDNH4IHGEHJJC \
  | 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: a98b360fcf189464886d3f107310e94889ba24973376b6c39bcd3aecbed01fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075ce64c249fde0d2af2f8f11bdc613e865833080c7aa865de801315d5ab7574",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-19T16:05:58Z",
    "title_canon_sha256": "fde7d30c5aa2531df6aea717d3922db3cedfb34f2d0c1dc9edce94d0a181828e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20046",
    "kind": "arxiv",
    "version": 1
  }
}