Pith Number

pith:RGI7YATP

pith:2015:RGI7YATPRJIAUIPUAFLMMYPGBU

not attested not anchored not stored refs pending

An impulsive modelling framework of fire occurrence in a size structured model of tree-grass interactions for savanna ecosystems

J.J. Tewa, P. Couteron, S. Bowong, V. Yatat, Y. Dumont

arxiv:1504.06224 v1 · 2015-04-23 · 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{RGI7YATPRJIAUIPUAFLMMYPGBU}

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	2026-05-17T23:45:05.073778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8991fc026f8a500a21f40156c661e60d2b4fe8568171a449bcb7f388e25b6041

Aliases

arxiv: 1504.06224 · arxiv_version: 1504.06224v1 · doi: 10.48550/arxiv.1504.06224 · pith_short_12: RGI7YATPRJIA · pith_short_16: RGI7YATPRJIAUIPU · pith_short_8: RGI7YATP

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/RGI7YATPRJIAUIPUAFLMMYPGBU \
  | 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: 8991fc026f8a500a21f40156c661e60d2b4fe8568171a449bcb7f388e25b6041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d1671250b957a157cd5112b9cfae63a4626d1267d69387d217a7f5ec7a6e86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-04-23T15:27:55Z",
    "title_canon_sha256": "030f2be16515b727b3c3507b18658b90cfec41072f8b74cccfb19b92f5c1466c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06224",
    "kind": "arxiv",
    "version": 1
  }
}