Pith Number

pith:XACUDLAW

pith:2026:XACUDLAW64G7I2AAA732FQETUL

not attested not anchored not stored refs pending

Quasi-material finite-time rotationally coherent sets in photospheric supergranulation

Francisco J. Beron-Vera

arxiv:2606.17108 v1 · 2026-06-14 · physics.flu-dyn · nlin.CD · physics.space-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{XACUDLAW64G7I2AAA732FQETUL}

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	2026-06-19T16:10:03.302432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80541ac16f70df4680007f7a2c093a2e189607c7485975e290b764c758fcb8e

Aliases

arxiv: 2606.17108 · arxiv_version: 2606.17108v1 · doi: 10.48550/arxiv.2606.17108 · pith_short_12: XACUDLAW64G7 · pith_short_16: XACUDLAW64G7I2AA · pith_short_8: XACUDLAW

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/XACUDLAW64G7I2AAA732FQETUL \
  | 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: b80541ac16f70df4680007f7a2c093a2e189607c7485975e290b764c758fcb8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca8cce034f8df54251b5fa1f9f10ee5255fca44b7630dbde3aa580ed263af3d4",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-14T19:31:15Z",
    "title_canon_sha256": "438947cc1ff3e904a0b09f06f96b1d2d5504a58cb551f758946dc749966eda40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17108",
    "kind": "arxiv",
    "version": 1
  }
}