Pith Number

pith:CYX2ZUBY

pith:2018:CYX2ZUBYYXACYQHJ7BTTIJBHF2

not attested not anchored not stored refs pending

Quantifying resilience to recurrent ecosystem disturbances using flow-kick dynamics

Alanna Hoyer-Leitzel, Erika Bussmann, Ian Klasky, Katherine Meyer, Mary Lou Zeeman, Sarah Iams, Stephen Ligtenberg, Victoria Lee

arxiv:1803.07650 v1 · 2018-03-20 · q-bio.PE · math.DS · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYX2ZUBYYXACYQHJ7BTTIJBHF2}

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	2026-05-18T00:20:29.359054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162facd038c5c02c40e9f8673424272eab29aca762ea030afac73b5c424ed48b

Aliases

arxiv: 1803.07650 · arxiv_version: 1803.07650v1 · doi: 10.48550/arxiv.1803.07650 · pith_short_12: CYX2ZUBYYXAC · pith_short_16: CYX2ZUBYYXACYQHJ · pith_short_8: CYX2ZUBY

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/CYX2ZUBYYXACYQHJ7BTTIJBHF2 \
  | 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: 162facd038c5c02c40e9f8673424272eab29aca762ea030afac73b5c424ed48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ccde2144e0b98806d1c7b4b3ce8a72cd3d23eda6d97535aef8b48781c6e5e0",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-03-20T20:53:12Z",
    "title_canon_sha256": "457d9fd81ae56fd09a732b06a877ecd6ee352aad477aa054f44c842d70d2c6eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07650",
    "kind": "arxiv",
    "version": 1
  }
}