Pith Number

pith:7B5DZYQB

pith:2026:7B5DZYQBEOTZ3I3JRJBBYBQTZO

not attested not anchored not stored refs pending

Busse balloon deformation and splitting by non-local interaction: the influence of grazing on a Klausmeier vegetation model

Eric Siero, Hannes Uecker

arxiv:2606.21766 v1 · 2026-06-19 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7B5DZYQBEOTZ3I3JRJBBYBQTZO}

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	2026-06-23T01:13:21.873020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87a3ce20123a79da3698a421c0613cb9679cefe5dd2539e21d006427cd2940a

Aliases

arxiv: 2606.21766 · arxiv_version: 2606.21766v1 · doi: 10.48550/arxiv.2606.21766 · pith_short_12: 7B5DZYQBEOTZ · pith_short_16: 7B5DZYQBEOTZ3I3J · pith_short_8: 7B5DZYQB

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/7B5DZYQBEOTZ3I3JRJBBYBQTZO \
  | 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: f87a3ce20123a79da3698a421c0613cb9679cefe5dd2539e21d006427cd2940a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11506ab0d03232dc3592f4be372cccbe4abca01541c3cebc7b05b43f4bd187f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-06-19T21:29:26Z",
    "title_canon_sha256": "9d1a2fe19b90d1a73aec17fcf2e3591ef4f32a59ab27add3a12058df6fb93dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21766",
    "kind": "arxiv",
    "version": 1
  }
}