Pith Number

pith:VKSH5XDR

pith:2018:VKSH5XDRZPP4GAO5JASQCQXEHJ

not attested not anchored not stored refs pending

A model for random fire induced tree-grass coexistence in savannas

Marta Tyran-Kami\'nska, Pawe{\l} Klimasara

arxiv:1806.03533 v1 · 2018-06-09 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKSH5XDRZPP4GAO5JASQCQXEHJ}

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	2026-05-18T00:00:30.188769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa47edc71cbdfc301dd48250142e43a5048afd7dfb6eaf9ac372e096fb9ef0d

Aliases

arxiv: 1806.03533 · arxiv_version: 1806.03533v1 · doi: 10.48550/arxiv.1806.03533 · pith_short_12: VKSH5XDRZPP4 · pith_short_16: VKSH5XDRZPP4GAO5 · pith_short_8: VKSH5XDR

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/VKSH5XDRZPP4GAO5JASQCQXEHJ \
  | 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: aaa47edc71cbdfc301dd48250142e43a5048afd7dfb6eaf9ac372e096fb9ef0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0ba852aaa6c322c685a762afa388d321379c43ed87f11b6c20d1e342c919ff",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-06-09T19:15:30Z",
    "title_canon_sha256": "4a3748313ba4862952944831f165bb7eb61da2cee049cfd5b1a739108c571cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03533",
    "kind": "arxiv",
    "version": 1
  }
}