Pith Number

pith:EZMDHKMK

pith:2018:EZMDHKMKD6ETGOZYHI74PNLVRP

not attested not anchored not stored refs pending

Uniqueness and stability of coexistence states in two species models with/without chemotaxis on bounded heterogeneous environments

Tahir Bachar Issa, Wenxian Shen

arxiv:1803.04107 v2 · 2018-03-12 · 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{EZMDHKMKD6ETGOZYHI74PNLVRP}

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	2026-05-18T00:08:35.913337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265833a98a1f89333b383a3fc7b5758bc804f4e24a8f67c30e5f1d954081dbe0

Aliases

arxiv: 1803.04107 · arxiv_version: 1803.04107v2 · doi: 10.48550/arxiv.1803.04107 · pith_short_12: EZMDHKMKD6ET · pith_short_16: EZMDHKMKD6ETGOZY · pith_short_8: EZMDHKMK

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/EZMDHKMKD6ETGOZYHI74PNLVRP \
  | 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: 265833a98a1f89333b383a3fc7b5758bc804f4e24a8f67c30e5f1d954081dbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b2a6c56123b951d0d6d4c92114d6591ee993abfe9b0f02aa680eb32523af922",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-03-12T03:43:53Z",
    "title_canon_sha256": "7789606c917e11e8d4bd63a97999c0f0183ef9cb7dcdc058ef76ab0a2f1f914f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04107",
    "kind": "arxiv",
    "version": 2
  }
}